Top 10 Transmitter and Receiver – Wireless Audio Receivers & Adapters

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For Headphone Speaker TV/Home Sound System, APEKX Bluetooth 4.1 Transmitter/Receiver, USB Rechargeable, 2-in-1 Wireless 3.5mm Audio Adapter 2 Devices Simultaneously, Long Play Time

APEKX #ad - Plus, 12 months extended warranty and friendly customer service. Make it two: upgraded 2-in-1 bluetooth V4. 1 transmitter can be paired with two Bluetooth receivers like headphones + speakers simultaneously.

Built-in battery for up to 8 hours use - enjoy your favorite wireless content all the time. Awesome sound: powered by the latest Bluetooth V4. 1 which ensure more richer and deeper sound experience. Listen to cD-like audio quality at no compromise. Bluetooth everywhere: in transmitter mode, turn a non-Bluetooth TV, pc, ipod, cd player, MP3 / MP4 into Bluetooth transmitter.

Receiver mode: Ideal for home or vehicle music streaming sound system. Always on: apekx bluetooth 4. 1 2-in-1 adapter continuously streams even while charging. Easy use and automatic re-pairing: compact, portable and durable, battery protection, charging during operation; automatically re-pair with existing paired devices.
BrandAPEKX #ad
ManufacturerAPEKX #ad
Height1.77 Inches
Length1.29 Inches
Weight0.04 Pounds
Width0.39 Inches
Part NumberBR01
WarrantyThe 2-in-1 Wireless 3.5mm Audio Adapter comes with 30 days money back guarantee and 12 months warranty.

2. Nulaxy


Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Hands Free Car Kit W 1.44 Inch Display, KM18 Black

Nulaxy #ad - The ideal screen size to assist you in driving safe without disturbance. Safety functions: safety first. 4. 3. 2v to 12. Km18 is equipped with a voltmeter to show you the condition of your car battery. 7v when your car is on and moving.

Voltage should be between 13. Big lcd display: 1. 1. The best: consolidated for customers the best fm transmitter on the market the Nulaxy KM18 won the market for its superior quality and reliability. 2v to 14. 12. 2. 5. Nulaxy direct is the only store to purchase authorized and authentic Nulaxy KM18. 44 inch screen to better visualize phone calls, music, car battery voltage. Play your favorite songs on your car stereo through Bluetooth, TF Card, Aux Cable.

8v when your car is parked and ignition is off. Advanced noise reduction technology will ensure quality, crystal clear sound. Technology in your car: 1 bluetooth connection; 2 answer phone calls with the press of a button; 3 Voltmeter function to monitor the quality of your car battery; 4 3 different ways to play music in your car, and more. Great advantages: compatible with most devices on the market.
BrandNulaxy #ad
ManufacturerNulaxy #ad
Height2.1 Inches
Length6.4 Inches
Weight0.05 Pounds
Width4.9 Inches
Part NumberFBA_AP - 0674
Warranty18-Month Manufacture Replace Warranty

3. Nulaxy


KM18 Upgraded Version Black, Support microSD Card, Aux Play, 1.8" Color Screen Radio Adapter W QC3.0 & 5V/2.4A Charging, Handsfree Call, Nulaxy Bluetooth FM Transmitter for Car, EQ Modes

Nulaxy #ad - 12. Voltage should be between 13. 8v when your car is parked and ignition is off. Music streaming: play favorite songs on car stereo through bluetooth / microSD card / Aux. You can customize music from 5 eq styles normal, pop, classic, rock and jazz and 4 music playback modes Repeat All/ One/ Random/ Folder in micorSD Card.

2v to 14. Upgraded version of classic km18: new km18 upgraded with 1. 8” tft color display screen, track name, such as incoming phone number, battery voltage, offers a wider visual interface for more information, FM frequency, Bluetooth connected device and more. Km18 is equipped with a voltmeter to show you the condition of your car battery.

Qc3. 0 & 5v/2. 4a dual usb charging: the bluetooth car adapter comes with a 5V/2. 4a and a QC3. 0 charging port to deliver simultaneous high-speed charging to driver and passenger, the charging time is 4 times faster than conventional charging. Crystal hands-free calls: Nulaxy provides a stable connection and echo-cancellation reduces background noise for better hands-free calls. 2v to 12. Safety functions: safety first.
BrandNulaxy #ad
ManufacturerNulaxy #ad
Height5.6 Inches
Length2.3 Inches
Width4.4 Inches
Part NumberNU0126

4. HiLetgo


HiLetgo 5 Sets 433M Transmitter + Receiver Kit High Frequency Super Regenerative Transceiver Module for Burglar Alarm

HiLetgo #ad - This radio transmitter & receiver pair is perfectly matched to allow you to control items from a distance up to 500 feet wirelessly! Compatible with sparkfun’s 434MHz RF transmitter and RF receiver.

If you want to automate your house without pulling cables then this device will help you well. Easy to use, nice range using antenna on both, you can send strings text from one point to another. They work in pairs, meaning you need both a receiver and a transmitter to comunicate with each other. Wireless transmitter modules allow your Arduino to wirelessly comunicate with other arduinos, or with radio frequency RF controlled devices that operate in the same frequency 433Mhz in this case.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Part Number3-01-0420-A

5. Nulaxy


Nulaxy Bluetooth FM Transmitter for Car, microSD, EQ, Support USB Drive, Car Battery Reading- KM29 Black, 1.8" Color Screen Wireless Radio Adapter Handsfree Car Kit with QC3.0 & 5V/2.4A Charging, Aux

Nulaxy #ad - Upgraded landscape screen: km29 with 1. 8” tft color display screen and buttons offers a wider visual interface for more information. 12. 2v to 12. 8v when your car is parked and ignition is off. The km29 is equipped with a voltmeter to show you the condition of your car battery.

Built-in over-current, over-voltage, intelligent temperature control and short circuit protection. Km29 car radio transmitter adopts advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind. Extra features: plug-in or press any button to power on. Multi-functional: supports incoming call announcement, fast-forward & fast-backward, 4 music input sources, and 5 EQ play modes; The Nulaxy KM29 has a built-in microphone and supports hands-free talking and private calls.

Output QC3. 0 fast charge port and 5V/2. 4a usb port; rotate the gooseneck 350-degrees for a comfortable viewing angle. Smart QC 3. 0 usb charges compatible devices up to 4x speed of the conventional car charger. Voltage should be between 13.
BrandNulaxy #ad
ManufacturerNulaxy #ad
Part NumberKM0029
Warranty18-Month Manufacture Replace Warranty



PowerIQ, MP3 Car Charger with 2 USB Ports, and AUX Output No Dedicated App, Hands-Free Calling, Anker Roav SmartCharge F0 Bluetooth FM Transmitter for Car, Audio Adapter and Receiver

ROAV #ad - Qualcomm Quick Charge not supported. Stable transmission: solid bluetooth and FM connections stream music straight from your phone to your car’s sound system. Rapid charging: dual usb ports with anker’s advanced technology deliver simultaneous high-speed charging to driver and passenger.

Incompatible with 2007 vw jetta, 2011 mazda miata, 2007 dodge grand caravan, 2008 chrysler town and country, 2004 saturn ion, 2005 Toyota Highlander, 2002 Nissan Altima 2.55s, 2005 honda civic, 2011 nissan rogue, 2001 audi A4, 2009 Hyundai Sonata GLS. Better hands-free calling: bluetooth 4.

2 provides a stable connection and echo-cancellation reduces background noise for clearer calls. Clear sound: just find an unoccupied station and the boosted FM signal and static-cancellation technology broadcast a great listening experience. What you get: roav smartcharge f0, happy card, 12-month worry-free warranty, manual, and our friendly customer service.
BrandROAV #ad
ManufacturerAnker #ad
Height0.79 Inches
Length3.15 Inches
Weight0.09 Pounds
Width4.37 Inches
Part NumberAK-848061054736
Warranty12-month worry-free warranty

7. Anker


With Bluetooth 5, and AUX/RCA/Optical Connection for TV and Home Stereo System, Anker Soundsync A3341 Bluetooth 2-in-1 Transmitter and Receiver, HD Audio with Lag-Free Synchronization

Anker #ad - Share the fun: connect two bluetooth headsets to your TV in transmitter mode, or pair two devices to your home stereo system to stream music in receiver mode. 10 m. Bluetooth 5: transmits data twice as fast as Bluetooth 4. 2 and provides an incredibly Stable Connection at distances over 33 ft. Transmitter and receiver: 2-in-1 design gives almost any Audio device Bluetooth functionality. What you get: anker sound sync a3341, micro usb cable, aux cable, optical cable, RCA cable, our worry-free 18-month warranty, and friendly customer service.
BrandAnker #ad
ManufacturerFantasia Trading LLC #ad
Height2.9 Inches
Length2.8 Inches
Weight0.32 Pounds
Width0.9 Inches
Part NumberAK-A3341011

8. Generic


5 Pairs 433Mhz Rf Transmitter and Receiver Module Board Link Kit fit Arduino/Arm/McU/Raspberry pi/Wireless DIY

Generic #ad - Antenna position has also affected the reception of the module, the antenna as possible straight away from the shield, high pressure, the installation, and interference source. Frequency used to receive, decode and oscillation resistor should match with the transmitter. Launch distance 20-200 meters different voltage, different results. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically 50 ohm single conductor. Vcc voltage module operating voltage and good power filtering.
BrandGeneric #ad
ManufacturerDoes Not Apply #ad
Part NumberNA

9. Nulaxy


KM19 Black, Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX USB 1.44 Display

Nulaxy #ad - Even better: nullify km19 updated with more features. Voltmeter function: safety when driving is our first concern, so we equip our devices with voltmeter.

Big lcd display: 1. 44 inch screen to better visualize your phone calls, music, car battery voltage. Compatibility: works on most devices on the market Apple, Huawei, Google, Samsung, Sony and others. Technology in your car: with our device you will add in your car: 1 Bluetooth connection; 2 Answer phone calls safely with the press of a button while driving; 3 Voltmeter function to control the quality of your car battery; 4 4 different ways to play. You can now check the car voltage before your trip or daily ride. Now you are able to play music through the USB disk, TF card, Bluetooth and AUX cable.
BrandNulaxy #ad
ManufacturerBrand Rivers Corp. #ad
Height2.6 Inches
Length4.7 Inches
Weight0.2 Pounds
Width2.3 Inches
Part NumberKM19
Warranty18-Month Manufacture Replace Warranty

10. Aluratek


Aluratek Bluetooth Universal Audio Transmitter ABT01F,White

Aluratek #ad - 5 mm rca y-cable to use with TV and stereo receivers. Charge the transmitter’s built-in lithium-ion rechargeable battery via the included USB charging cable in 2 hours. Power on/ off button, charging and pairing indication LED and volume controls.

Plug and play - no driver or software needed. 0 with a2dp for superior wireless performance. Easy pairing with a bluetooth stereo headphones, earbuds, speakers and other Bluetooth enabled Audio systems. 5 mm. Transmits up to 33’ for up to 10 hours streaming on a full charge. Features bluetooth v3.

Bluetooth enable your regular stereo audio devices such as a TV, desktop computer, laptop, CD player, stereo, Walkman, MP3 player and even a motorcycle. Connect the transmitter to the included 3. Connect to any audio output device with an aux out 3. Sleep mode function - Auto turn off within 5 minutes after disconnected from any device. 5 mm or headset port 3.
BrandAluratek #ad
ManufacturerAluratek #ad
Height0.43 Inches
Length1 Inches
Weight0.03 Pounds
Width2 Inches
Part NumberABT01F
Warranty1 YEAR