Home> Products> Wall Mounted Scent Diffuser

Wall Mounted Scent Diffuser

Automatic room air freshener dispenser battery and electric scent oil dispenser
  • $13.6

    2Kilogram (Min. Order)

  • $11.6

    ≥200Kilogram

Get Latest Price

Product Details:

Model No.200F

TransportationOcean,Air,Express

appropriate typesHotel, Household, Commercial

Kind of powerBattery

place of originChina

Brand Name:TONEMY

Model Number:200F

Power (W):3W

Capacity120ml

Coverage:50-200m³

Installetion:Wall-Mounted

Noise :<38dba

Color:black/ white

Oil bottle materialplastic

Application:hotel room, washroom, bedro

View More View More
Automatic room air freshener dispenser battery and electric powered source for 50-200 cubic meter areas,support wall-mounted widely apply for home,office,washroom,bedroom, corridor,bar, ktv, hotel room..provide OEM service. Product Description Features: 1. Support 4 pcs AA battery + plug in 2. Mini size and portable,support wall-mounted. 3. Straight blowing...
View More
Automatic Air Freshener Dispenser
Aroma Diffuser
Essentail Oil Diffuser
HVAC Scent Machine Diffuser with WIFI Control

Product Details:

BrandTonemy

Supply Ability10000pcs/month

Place of OriginChina

TransportationOcean,Land,Air

View More
Product Description TM-500AF is plastic wall-mounted scent diffuser machine,work with essential oil for 300-500 cubic meters area.This machine support wall-mounted and desktop,easy installation and operation.It support manual timer setting,5 events are available,you can setting the machine as your requirement,and it also support WIFI remote control...
View More
Commercial Scent Machine
Scent Marketing Machine
Electric Diffuser Scent Machine
HOT-SELL Electric Aroma diffuser 500AF scent diffuser For Household Office Room Small Space
  • $26

    2Others (Min. Order)

  • $24

    ≥200Others

Get Latest Price

Product Details:

Model No.500AF

TransportationOcean,Air,Express

Warranty Service1 Year

appropriate typesCommercial, Household, Hotel

Kind of powerElectric

place of originChina

Material:Acrylic, PP

Color:white, black

Voltage:12V

Power:8W

Noise :<25dba

Capacity:200ml

Oil consumption:1.5ml/h±5% (continuous working status)

Coverage:300-500CBM

Installation:Desktop / Wall-Mounted / HVAC

ControlLCD screen +Button/ Mobile App WiFi

View More View More
Electric hot sale high quality fancy home scent diffuser fragrance machine for 300- 500 cubic meter with 200ml oil bottle, 5 working time programming by button and combine WIFI+APP smart system, realize multi-channel remote IOT control of fragrance diffusion device, thereby reducing equipment maintenance costs, improving fragrance efficiency, using science...
View More
WIFI Scent Air Machine Diffuser
Home Scent Diffuser Machine
Scent Diffuser Fragrance Oils

Save time! Get the best deal

-
OEM High End Scent Diffuser Machine For Home

Product Details:

BrandTonemy

Packaging24PCS/CTN

Place of OriginGuangzhou China

Model No.500F

Productivity20000pcs/month

TransportationLand,Air

Size:W154*w70*h214mm

Bottle Voluem:200ml

Material:Plastic

Oil Consumption:1.2ml/Hour

Warranty:1 Year

Original:Guangzhou China

View More View More
OEM High End Scent Diffuser Machine For Home 500F is high end electric scent diffuser machine for small area,coverage around 300-500 cubic meters.It support wall-mounted and desktop,easy installation and operation,working smooth with low noise. Support timer setting,5 events available, with WI-FI remote control function for optional. Fashion design very...
View More
Air Diffuser Machine
Essential Oil Diffuser
Electric Aroma Diffuser
Wall Mounted Portable Aroma Diffuser For Small Area

Product Details:

BrandTonemy

Place of OriginChina(Guangzhou)

Model No.500AF

TransportationOcean,Land,Air

Power Source:Electric

Voltage:Dc12v

Material:Plastic

Customized:Support(Moq:100pcs)

Installation:Wall-Mounted / Desktop

Net Weight:0.85kg

View More View More
Wall Mounted Portable Aroma Diffuser For Small Area Product Description: 500AF aroma diffuser machine is electric machine,long life air pump can work for more than 8000 hours,coverage around 300-500 cubic meters. Support straight blowing and connect with central air conditioner,build in air fan can help spread fragrance quickly.Support refill oil,easy...
View More
Aroma Diffuser with Remote
Aroma Diffuser with Timer
Aroma Diffusers Electronic
WIFI Remote Control Essential Oil Diffuser Device

Product Details:

BrandTonemy

Place of OriginChina(Guangzhou)

Model No.500AF

TransportationOcean,Land,Air

Oil Consumption:1.2ml/Hour

Product Size:W154*w70*h214mm

Material:Plastic

Power Source:Electric

Net Weight:0.85kg

Coverage:300-500m³

View More View More
WIFI Remote Control Essential Oil Diffuser Device Product Description: TM-500AF Aroma dispense system is applied to create a fragrant atmosphere in small or medium business places . Advanced physical atomization technology is adopted to convert the liquid aroma oil into aroma scent, and the aroma scent is rapidly delivered to the air through the sub-stream,...
View More
2021 Air Purifiers
200ml Diffuser Machine for Home
Aroma Diffuser Machine Washroom
Middle Space Aroma Diffuser LED 500F Factory price wall electric aroma diffuser factory directly
  • $21

    2Set/Sets (Min. Order)

  • $19

    ≥200Set/Sets

Get Latest Price

Product Details:

Model No.500F

TransportationOcean,Express,Air,Land

Warranty Service1 Year

appropriate typesCommercial, Household

Kind of powerElectric

place of originChina

Material:Acrylic, PP

Color:white, black

Voltage:12V

Power:8W

Noise:<25dba

Installation:Desktop / Wall-Mounted

ControlLCD screen +Button/ Mobile App WiFi

Coverage:300-500CBM

Capacity:200ml

Oil consumption:1.5ml/h±5% (continuous working status)

View More View More
Product Description 500F is straight blowing machine,coverage around 300-500 cubic meters.It support wall-mounted and desktop,easy installation and operation,Support timer setting,5 events available, with WI-FI remote control function for optional. Fashion design very popular in the market,welcome to place trial order to test the quality. Product Features:...
View More
Middle Space Aroma Diffuser
To Cheap Straight Blowing Air Freshener Machine For Hotel Lobby
Land Standing Design Straight Blowing Air Freshener Machine For Hotel Lobby
200ml button control professional scent diffuser
  • $21

    1Piece/Pieces (Min. Order)

  • $19

    200-499Piece/Pieces

  • $17.5

    ≥500Piece/Pieces

Get Latest Price

Product Details:

PackagingNeutral well-packed paper carton for export Product size: W154*W70*H214MM 24 sets/carton, carton size:57x37x56cm

Supply Ability20000 pieces per month

Model No.500AF

TransportationOcean,Land,Express

Service systemFree Spare Parts

Warranty Service1 Year

appropriate typesHousehold, Hotel

Kind of powerElectric

place of originChina

View More View More
Product Description TM-500AF is electric machine,coverage around 400-600 cubic meters.It support wall-mounted and desktop,easy installation and operation.Support timer setting,5 events available.This machine with WI-FI remote control function for optional,fashion design very popular in the market.The equipment with built-in fan to help spread fragrance,so...
View More
Wall Mounted Fragrance Diffuser
Hvac Scent Diffuser
Amazon Wholesale Scent Diffuser
Plug Plastic Essential Oil Diffuser For Small Area

Product Details:

BrandTonemy

Place of OriginChina(Guangzhou)

Model No.500F

TransportationOcean,Land,Air

Oil Consumption:1.2ml/Hour

Product Size:W154*w70*h214mm

Material:Plastic

Bottle:200ml

Color:Black/White

Net Weight:0.85kg

View More View More
DC12V Plastic Essential Oil Diffuser For Small Area Product Description TM-500F is straight blowing machine,coverage around 300-500 cubic meters.It support wall-mounted and desktop,easy installation and operation,Support timer setting,5 events available, with WI-FI remote control function for optional. Fashion design very popular in the market,welcome to...
View More
Defusers Electric Aroma Diffuser
Aroma Diffuser Industrial
Aroma Diffuser System
wickedsense New Electric Scent Diffuser Machine wall mounted wifi aroma diffuser
  • $26

    5Others (Min. Order)

  • $25

    200-499Others

  • $24

    ≥500Others

Get Latest Price

Product Details:

BrandTonemy

PackagingWell-packed in Carton Product size: W154*W70*H214MM Carton package size: 53*53*67 cm(4 sets/ctn)

Supply Ability10000000000 sets per month

Place of OriginGuangzhou, China

Model No.500F

TransportationOcean,Land,Air,Express

Service systemOverseas Call Centers

appropriate typesHousehold

Kind of powerElectric

place of originChina

Product nameAroma Diffuser

Noise<25dba

Cover Area500cbm

Product sizeW154*W70*H214MM

Oil bottle materialplastic

Oil consumption1.5ml/h±5% (continuous working status)

materialAcrylic, PP

Work time5 working period time

Applicationhotel room,washroom,home, salon, bar, office...

View More View More
Product Description 500F is straight blowing machine,coverage around 400-600 cubic meters.It support wall-mounted and desktop,easy installation and operation,Support timer setting,5 events available, with WI-FI remote control function for optional. Fashion design very popular in the market,welcome to place trial order to test the quality. Product Features:...
View More
Wall Mounted Wifi Aroma Diffuser
Electric Aroma Diffuser
Household Scent Diffuser
Walll mounted Button Control Waterless Scent Air Machine For Home Hotel
  • $11

    2Piece/Pieces (Min. Order)

  • $10

    ≥500Piece/Pieces

Get Latest Price

Product Details:

BrandTonemy

PackagingInner box, then papar box

Supply Ability10000

Place of OriginGuangzhou China

Model No.80CF

Productivity10000pcs per month

TransportationOcean,Land,Air,Express,Others

Service systemFree Spare Parts

Warranty Service1 Year

appropriate typesHousehold

Kind of powerBattery

place of originChina

Material: PlasticColor: white

Weight : 0.113KGPower source: battery (2 pcs AA)

Voltage: DC3VPower: 1W

Noise : 0 dbaCapacity: 50 ml

View More View More
Battery aroma diffuser scent machine for home use by desktop or wall mounted for 20-80 cubic meter, with 55 ml oil bottle, 3 working time level controlled a button, battery operated, ultrasonic technology no noise for washroom, bedroom, hotel room...if with 50ml oil, the price is $2 difference. Features: 1. Technology: Ultrasonic, no noise. 2. Installation:...
View More
Scent Air Machine For Commercial Building
Air Diffuser For Home
Home Scent Air Machine Aroma Diffuser
200 ml plug in scent diffuser air freshener WIFI control perfume diffuser for hotel

    $1 - 25.5 /Piece/Pieces

Get Latest Price

Product Details:

Packagingcarton package, 24 pcs per carton

Supply Ability10000 pcs per month

Model No.500F

TransportationOcean,Land,Air,Express

Service systemOverseas Call Centers, Free Spare Parts

Warranty Service1 Year

appropriate typesHousehold

Kind of powerElectric

place of originChina

Power Sourceelectric aroma diffuser

ColorBlack/White

Cover Area300-500m3

MaterialAcrylic, PP

Product sizeW154*W70*H214MM

Oil consumption1.5ml/h±5% (continuous working status)

ControlLCD screen + button, mobile App WIFI control

Applicationhotel room,washroom,home, salon, bar, office...

Certificationce, RoHS, EMC

Work time5 working period time

View More View More
Product Description 500F is straight blowing machine,coverage around 300-500 cubic meters.It support wall-mounted and desktop,easy installation and operation,Support timer setting,5 events available, with WI-FI remote control function for optional. Fashion design very popular in the market,welcome to place trial order to test the quality. Product Features:...
View More
Perfume Diffuser Hotel
Plug in Diffuser
Scent Diffuser WIFI
Mobile Phone Control Aroma Diffusers Machine High Efficiency Fragrance Nebulizer for Home

    $1 - 26 /Piece/Pieces

Get Latest Price

Product Details:

Packagingcarton package

Supply Ability20000 pcs per month

Model No.500AF

TransportationOcean,Land,Air,Express

Service systemFree Spare Parts, Overseas Call Centers

appropriate typesHotel, Commercial, Household

Kind of powerElectric

place of originChina

materialPP plastic

oil consumption1.4ml/hour

coverage300-500 CBM

installationdesktop/wall mount/HVAC

App controlyes

noise<25dba

power8W

voltageDC 12V

View More View More
Product Description Product Features: 1. Support wall-mounted or desktop, coverage up to 300m³-500m³. 2. Support manual operation, WI-FI remote control function. 3. Support integrate with central air conditioner or straight blowing. 4. Easy to operate and install. 5. Support timer setting,5 events available. 6. With strong build-in fan to help spread...
View More
Fragrance Nebulizer
Aroma Diffusers
Aroma Machine
300m3 Wall-mounted fragrance machine commercial essential oil scent diffuser
  • $26

    1Piece/Pieces (Min. Order)

  • $24

    200-499Piece/Pieces

  • $22.5

    ≥500Piece/Pieces

Get Latest Price

Product Details:

Supply Ability20000 pieces per month

Model No.500AF

TransportationOcean,Air,Express

Service systemFree Spare Parts

Warranty Service1 Year

appropriate typesHousehold

Kind of powerElectric

place of originChina

Colorwhite, black, white and black

Weight0.85kg

Noise<25dba

Capacity200ml

Coverage300-500 cubic meter

MaterialPlastic ,acrylic

Power supplyElectric

Oil consumption1.5ml/h

Power8W

Voltage12V

View More View More
Product Description Internal dispense system, Wall-hanging or straight blow type Aroma dispense system in small or medium space 1. LCD screen. WIFI for option. 2. Wall-mounted, desktop, can also be used with central air-conditioning. With installation board. 3. Built-in fan diffusion system, use the best atomizing core, lower fuel consumption 4. Intelligent...
View More
Essential Oil Scent Diffuser
Wall-mounted Scent Diffuser
Electric Fragrance Diffuser
wholesale battery ultrasonic aroma diffuser 150ml oil bottle scent diffuser machine
  • $13.6

    2Set/Sets (Min. Order)

  • $12.6

    200-499Set/Sets

  • $11.6

    ≥500Set/Sets

Get Latest Price

Product Details:

BrandTonemy

PackagingProduct size: W81.5*D61.5*H174.4MM Package size:L49*40*40 cm (50 sets/ctn)

Supply Ability100000000 sets per month

Place of OriginGuangzhou, China

Model No.100CF

TransportationOcean,Land,Air,Express

Warranty Service1 Year

appropriate typesHousehold

Kind of powerBattery

place of originChina

Colorwhite / black

InstallationWall mounted

Cover area200cube meter

Product sizeW81.5*D61.5*H174.4MM

Applicationhotel room, washroom, bedroom, salon, bar, lobby...

TechnologyUltrasonic diffuser,no noise

Oil/battery lifeA 150ml bottle esential oil can spray 2000 times, 4 pcs AA batteries can be sprayed about 8000 times.

Work time5 working periods

Private logoacceptable

SprayStraight blowing style from front

View More View More
Product Description Advantage. 1. Ultrasonic diffuser,no noise 2. Mini size and portable,support wall-mounted. 3. Support 4PCS AA battery 4. Straight blowing style. 5. With the function of short memory when cut down power, with long memory when there is battery inside. 6. Frequency setting, let it work 5 seconds a time, 5 working periods as you want. Our...
View More
Battery Ultrasonic Aroma Diffuser
150ml Oil Bottle Scent Diffuser Machine
Humidifier Aroma Diffuser
Wall-Mounted fragrance machine air freshener scent machine with LCD screen wifi control
  • $26

    2Piece/Pieces (Min. Order)

  • $25

    200-499Piece/Pieces

  • $3

    ≥500Piece/Pieces

Get Latest Price

Product Details:

BrandTonemy

PackagingProduct size: W154*W70*H214MM package size 57*37*56cm (24 sets/ctn)

Supply Ability100000000pcs per month

Place of OriginGuangzhou, China

Model No.500F

TransportationOcean,Land,Air,Express

View More View More
LCD touch screen and WiFi app setting electric fragrance machine for small area of 300-500 CBM,wall mounted or desktop with CE, RoHS certificates, OEM available, WIFI model is $5/set more than without wifi. Product Description Product Features: 1. LCD screen. WIFI for option. 2. Wall-mounted, desktop, with installation board. 3. Built-in fan diffusion...
View More
Aroma Diffuser with Wifi
Essential Oil Diffuser with LCD Screen
Wall Mounted Scent Machine Diffuser
Smart Plug In Air Freshener Diffuser wholesale aromatherapy

Product Details:

BrandTonemy

Packagingstandard package

Place of OriginGuangzhou(China)

Model No.500AF

Productivity20000pcs/Week

TransportationOcean,Land,Air

Model:500af

Noise:25dba

Color:White, Black

Net Weight:0.85kg

Bottle Volume:200ml

Product Size:W154*w70*h214mm

View More View More
Smart Plug In Air Freshener Diffuser wholesale aromatherapy Product Description: 500AF is portable scent diffuser machine,support wall-mounted and desktop.With 3 different colors for option,simple design very popular in the market. Coverage around 300-500 cubic meters area.Easy install and operate,support timer setting,5 events are available. Features: 1....
View More
Essential Oil Aroma Diffuser
Aromatherapy Aroma Diffuser
New Diffuser Young Living
Remote Control Fragrance Diffuser Machine For Small Area

Product Details:

BrandTonemy

Packaging24 Pieces / carton

Place of OriginChina(Guangzhou)

Model No.500AF

TransportationOcean,Land,Air

Product Size:W154*w70*h214mm

Customized:Support

Timer Setting:5 Events Available

Operation:Button Operate / Wifi Remote Control

Oil Consumption:1.2ml/Hour

Bottel Volume:200ml

View More View More
Remote Control Fragrance Diffuser Machine For Small Area Product Description: TM-500AF is scent diffuser machine for 300-500 cubic meters area.It can work with all kinds of essential oil,support wall-mounted and desktop.It standard is button control machine,but with WIFI remote control function for optional.Welcome to place trial order to test the quality....
View More
Small Area Aroma Diffuser
Diffuser Machine for Home
Scent Machine for Office
Factory price Wifi Control 500AF Aroma Diffuser Essential Oil Diffuser Machine For Small Area
  • $26

    2Set/Sets (Min. Order)

  • $24

    ≥200Set/Sets

Get Latest Price

Product Details:

Model No.500Af

TransportationOcean,Air,Express

Warranty Service1 Year

appropriate typesHotel, Commercial, Household

Kind of powerElectric

place of originChina

Material:Acrylic, PP

Color:white, black

Voltage:12V

Power:8W

Noise:<25dba

ControlLCD screen +Button/ Mobile App WiFi

Coverage:200-300CBM

Capacity:200ml

Oil consumption:1.5ml/h±5% (continuous working status)

Application:hotel room, washroom,home, salon, bar, office...

View More View More
Product Features: 1. Support wall-mounted or desktop, coverage up to 300m³-500m³. 2. Support manual operation, WI-FI remote control function. 3. Support integrate with central air conditioner or straight blowing. 4. Easy to operate and install. 5. Support timer setting,5 events available. 6. With strong build-in fan to help spread fragrance,long press"Set"...
View More
Phone App Essential Oil Diffuser Machine
Diffuser
Oil Diffusers
Factory OEM/ODM Air Freshener Refill Dispenser Battery Powered Wall Fragrance Diffusers 50-200 CBM

    $1 - 15 /Piece/Pieces

Get Latest Price

Product Details:

Packagingcarton package

Supply Ability20000 pcs per month

Model No.200F

TransportationOcean,Land,Air,Express

Service systemFree Spare Parts, Overseas Call Centers

Warranty Service1 Year

appropriate typesHousehold

Kind of powerBattery

place of originChina

materialPP plastic

coverage50-200 cubic meters

oil consumption6000 times diffusion

installationdesktop/wall mounted

voltage6V

power1.5W

oil capacity120ml

View More View More
Automatic small wireless air diffuser dispenser for room air fresh, suitable for 50-200 cubic meter coverage such as washroom, bedroom, hotel room, elevator, lobby, spa, bar,...with 5 time programming, there is battery operated and plug in 2 option with price a little difference. Products Description Features 1. Support 4pcs AA battery + plug in 2. Mini...
View More
Wall Fragrance Diffusers
Air Freshener Refill Dispenser
Battery Powered Diffuser
High Quality Easy Installation Battery quiet 100CF ultrasonic air aroma diffuser
  • $16.5

    2Set/Sets (Min. Order)

  • $14.6

    ≥200Set/Sets

Get Latest Price

Product Details:

Model No.100CF

TransportationOcean,Air,Express

appropriate typesHotel, Household, Commercial

Kind of powerBattery

place of originChina

Material:PP

Color:white, black

Power source:battery

Voltage:DC6V

Power:1.5W

Noise:0 dba

Capacity:150ml

Control:LCD screen +Button

Installation:Wall-Mounted

Oil consumption:around 2000 times diffusion

View More View More
Tonemy hot sale no noise ultrasonic air aroma oil dispenser for 50-200 cubic meters area, use water-based oils or liquid disinfectant such as alcohol HCIO, hot sale in many countries and areas, suitable for home, office, wash room, hotel room, corridor, spa room, elevator ... provide private logo service, have distributor in some countries. Products...
View More
Ultrasonic Air Aroma Essential Oil Diffuser
Scent Diffuser for Small Space
Ultrasonic Wood Aroma Essential Oil Diffuser
200ml Waterless Aroma Diffuser Fragrance Oil Scent Nebulizer Device Marketing for 300-500 CBM

    $1 - 21 /Piece/Pieces

Get Latest Price

Product Details:

Packagingcarton package

Supply Ability10000 pcs per month

Model No.500F

TransportationOcean,Land,Air,Express

Service systemFree Spare Parts, Overseas Call Centers

Warranty Service1 Year

appropriate typesHotel, Household, Commercial

Kind of powerElectric

place of originChina

materialPP plastic

coverage300-500 CBM

oil consumption1.4ml/hour

installationdesktop/wall mount

voltage12V

power8W

net weight0.85kg

oil capacity200ml

View More View More
Product Description Intelligent electric aroma scent dispenser diffuser machine for small coverage of home, hotel room, washroom, lobby, bar, spa, gym..wall-mounted with LCD touch screen , provide customized logo service when quanity is over 100. Features 1. LCD screen and buttonsetting. WIFI for option. 2. Wall-mounted, desktop, with installation board. 3....
View More
Essential Oil Diffuser Smart
Scent Machine Essential Oil Diffuser
Diffuser Refill
Wall Mounted Ultrasonic Aroma Diffuser Machine

Product Details:

BrandTonemy

Packaging50 pcs a carton

Supply Ability20000PCS/month

Place of OriginChina

Model No.100CF

TransportationOcean,Land,Air

Coverage:50-200 Cubic Meters

Power Source:Battery

Color:Black,White

Material:Plastic

Work With Oil:Water-Soluble Essential Oil

Size:W81.5*d61.5*h174.4mm

View More View More
Wall mount ultrasonic aroma diffuser Wall-mounted ultrasonic aroma diffuser with 120ml oil bottle, no noise, battery operated ,widely used in lobby, washroom, bedroom, hotel room...hot sale to many countries such as Asia, Mid east, Europe, it uses water-basted oil and liquid disinfectant. Aroma Diffuser Features: 1. Ultrasonic technology diffuser , 0 dba....
View More
Ultrasonic Diffuser Machine
Custom Aroma Diffuser Machine
Aroma Dispenser Machine
White Color Scent Diffuser Machine For Home/Office

Product Details:

BrandTonemy

Packaging24PCS/CTN

Place of OriginGuangzhou China

Model No.500F

Productivity20000pcs/month

TransportationOcean,Land,Air

Size:W154*w70*h214mm

Oil Consumption:1.2ml/Hour

Bottle Capacity:200ml/Hour

Original:Guangzhou China

Coverage:300-500 Cubic Meters

Installation:Wall-Mounted/Desktop

View More View More
White Color Scent Diffuser Machine For Home/Office Product Description: 500F is straight blowing machine,coverage around 400-600 cubic meters.It support wall-mounted and desktop,easy installation and operation,Support timer setting,5 events available, with WI-FI remote control function for optional. Fashion design very popular in the market,welcome to place...
View More
Oil Diffuser Machine
Aroma Diffuser Machine
Scent Machine Diffuser

Save time! Get the best deal

-
Send Inquiry
*
*

Product Categories

Home

Product

Whatsapp

About Us

Inquiry

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send