If you’re looking for the portable bluetooth transmitter you’re in the right place. We spent a lot of time reviewing best portable bluetooth transmitter to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.
We analyzed and compared 43 portable bluetooth transmitter sold for nearly 43 hours, and considered the opinions of 608 consumers. Following our last update, our favorite model is the Ankilo Aux Bluetooth Adapter for Car, Bluetooth 5.0 Transmitter Receiver, Portable Wireless Adapter, 2-in-1 Aux Audio Receiver for Laptop, Radio, Headphones, Speakers, TV. However, if you don’t want to spend extra then we have another vast option for you is Swiitech Bluetooth Transmitter Receiver for TV, 2-in-1 Bluetooth 5.3 Adapter for Airplane, Gym Equipment, Cars, for up to Two Wireless Headphones, Cell Phones..
Below is a review of some of the best portable bluetooth transmitter together with their extra features and functions. Wanna find the Top portable bluetooth transmitter? Read the below list right the way.
Best portable bluetooth transmitter
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Product Title
Score
Ankilo Aux Bluetooth Adapter for Car, Bluetooth 5.0 Transmitter Receiver, Portable Wireless Adapter, 2-in-1 Aux Audio Receiver for Laptop, Radio, Headphones, Speakers, TV
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9.8
Twelve South AirFly SE Audio Streaming for TV/Airplane to Wireless Headphones – Wireless Adapter for AirPods, Airplane, Car, Gym, Home, Use with Any 3.5 mm Audio Jack
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9.4
1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Adapter for Home Stereo, Airplane, Boat, Gym
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9.1
Swiitech Bluetooth Transmitter Receiver for TV, 2-in-1 Bluetooth 5.3 Adapter for Airplane, Gym Equipment, Cars, for up to Two Wireless Headphones, Cell Phones.
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8.7
Avantree Relay – Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV
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8.5
Bluetooth Transmitter Receiver Wireless Adapter: 3.5mm Aux Jack Stereo Audio Input Output – for TV Car Headphone Speakers iPhone PC
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8.2
Upgraded Bluetooth 5.3 Transmitter 3-in-1, Portable Wireless Rechargeable Transceiver Adapter for TV PC, Stereo Audio Receiver for Car Speaker System
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7.8
Scosche BTTRFM-SP1 Portable Bluetooth Transmitter/Receiver, FM Transmitter and Wireless Audio Receiver for TV, Headphones, Home/Car Stereo, Airplane Entertainment and more, up to 7 Hour Battery Life
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7.4
FMIIFMS Bluetooth 5.0 Adapter 3.5mm Jack Aux Dongle, 2-in-1 Wireless Transmitter Receiver for Car,TV Audio,Headphones,Speakers,Projector
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7.1
OiDiPi Bluetooth 5.3 Transmitter Receiver for TV and Wireless Headphones, 2-in-1 Bluetooth Adapter, Wireless Transmitter for TV, PC, MP3, Gym, Airplane Use with Any 3.5 mm Audio Jack…
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6.2
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Product Title
9.8
Ankilo Aux Bluetooth Adapter for Car, Bluetooth 5.0 Transmitter Receiver, Portable Wireless Adapter, 2-in-1 Aux Audio Receiver for Laptop, Radio, Headphones, Speakers, TV
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9.4
Twelve South AirFly SE Audio Streaming for TV/Airplane to Wireless Headphones – Wireless Adapter for AirPods, Airplane, Car, Gym, Home, Use with Any 3.5 mm Audio Jack
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9.1
1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Adapter for Home Stereo, Airplane, Boat, Gym
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8.7
Swiitech Bluetooth Transmitter Receiver for TV, 2-in-1 Bluetooth 5.3 Adapter for Airplane, Gym Equipment, Cars, for up to Two Wireless Headphones, Cell Phones.
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8.5
Avantree Relay – Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV
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8.2
Bluetooth Transmitter Receiver Wireless Adapter: 3.5mm Aux Jack Stereo Audio Input Output – for TV Car Headphone Speakers iPhone PC
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7.8
Upgraded Bluetooth 5.3 Transmitter 3-in-1, Portable Wireless Rechargeable Transceiver Adapter for TV PC, Stereo Audio Receiver for Car Speaker System
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7.4
Scosche BTTRFM-SP1 Portable Bluetooth Transmitter/Receiver, FM Transmitter and Wireless Audio Receiver for TV, Headphones, Home/Car Stereo, Airplane Entertainment and more, up to 7 Hour Battery Life
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7.1
FMIIFMS Bluetooth 5.0 Adapter 3.5mm Jack Aux Dongle, 2-in-1 Wireless Transmitter Receiver for Car,TV Audio,Headphones,Speakers,Projector
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6.2
OiDiPi Bluetooth 5.3 Transmitter Receiver for TV and Wireless Headphones, 2-in-1 Bluetooth Adapter, Wireless Transmitter for TV, PC, MP3, Gym, Airplane Use with Any 3.5 mm Audio Jack…
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Ankilo Aux Bluetooth Adapter for Car, Bluetooth 5.0 Transmitter Receiver, Portable Wireless Adapter, 2-in-1 Aux Audio Receiver for Laptop, Radio, Headphones, Speakers, TV
Ankilo Aux Bluetooth Adapter for Car, Bluetooth 5.0 Transmitter Receiver, Portable Wireless Adapter, 2-in-1 Aux Audio Receiver for Laptop, Radio, Headphones, Speakers, TV
$9.99 in stock
Amazon.com
as of March 23, 2025 4:24 am
Features
- Bluetooth 5.0 and Stable Connection: The Aux Bluetooth Adapter for Car can receive Bluetooth signal within 10 meters, lossless music playback and stable call signal, so you can have a pleasant music environment while driving
- Super Battery Life: This Bluetooth 5.0 Transmitter Receiver has a very long battery life, built-in 250 mAh battery, can last 6 hours of use, standby 60 days, using the USB port charging, fully charged in just 2h, can be used while charging, flexible use
- Compact And Convenient: Product size 64*37*12 mm, weight 11 g, compact size, easy to carry, accept/transmit two-in-one, can be converted with one key; You can easily carry this Portable Wireless Bluetooth Adapter with you for car
- Lossless Sound Quality: This Bluetooth adapter supports A2DP,AVRCP,HFP,HSP and other specifications of audio resolution, using CVC energy noise reduction technology to remove noise, clearer sound quality, so you can enjoy the lossless sound quality of music; Also can convert non-Bluetooth devices to Bluetooth devices for wireless connection, suitable for cars, speakers, stereo systems and headphones
- Easy to Operate: This Wireless Bluetooth Adapter connects to the AUX port of other devicess and talk or listen to music through Bluetooth connection; just press the power switch to answer/hang up the phone, play/pause music, and also support volume adjustment and song switching
Twelve South AirFly SE Audio Streaming for TV/Airplane to Wireless Headphones – Wireless Adapter for AirPods, Airplane, Car, Gym, Home, Use with Any 3.5 mm Audio Jack
Twelve South AirFly SE Audio Streaming for TV/Airplane to Wireless Headphones – Wireless Adapter for AirPods, Airplane, Car, Gym, Home, Use with Any 3.5 mm Audio Jack
$28.99 in stock
3 new from $28.99
9 used from $20.17
9 used from $20.17
Free shipping
Amazon.com
as of March 23, 2025 4:24 am
Features
- Wireless Freedom - Say goodbye to tangled cords with the Twelve South AirFly. Listen to audio from in-flight entertainment, gym equipment, gaming devices, or any 3.5mm audio jack to your AirPods, earbuds, or wireless headphones.
- Extended Battery Life - Enjoy uninterrupted audio for over 20 hours on a single charge, perfect for long-haul flights. Plus, the AirFly can be used while charging with the included USB-C cable, ensuring you never run out of battery life.
- Compact and Portable - Designed for convenience, the Twelve South AirFly is lightweight and easy to carry, making it an essential travel accessory for anyone who values comfort and high-quality audio on the go.
1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Adapter for Home Stereo, Airplane, Boat, Gym
1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Adapter for Home Stereo, Airplane, Boat, Gym
$29.99 in stock
1 used from $29.10
Free shipping
Amazon.com
as of March 23, 2025 4:24 am
Features
- The Latest Bluetooth 5.3: The latest bluetooth 5.3 technology enables your aux bluetooth adapter backward compatible with bluetooth 5.2/5.1/5.0/4.2/4.0/3.0/2.0 and it can deliver more stable wireless to your devices.
- Aptx Low Latency: With advanced aptx low latency technologies, it can deliver up 80% lower latency. Whether you are playing video games or watching movies, you'll experience high quality sound without audio and video to be out of sync issue.
- 2-in-1 Transmitter and Receiver: In tx mode, it is very easy to turn a non-bluetooth tv, pc, gym/flight equipment into bluetooth transmitter. In rx mode, it can make music stream to those speakers/car/home stereo systems which without bluetooth.
- Wide Compatibility: 1Mii bluetooth audio adapter supports the devices with 3.5mm aux/2RCA audio jack.
- Long Battery Life: 1Mii bluetooth receiver for home stereo deliver 12 hours in transmitter mode and up to 15 hours in receiver mode, all on one charge.
Swiitech Bluetooth Transmitter Receiver for TV, 2-in-1 Bluetooth 5.3 Adapter for Airplane, Gym Equipment, Cars, for up to Two Wireless Headphones, Cell Phones.
Swiitech Bluetooth Transmitter Receiver for TV, 2-in-1 Bluetooth 5.3 Adapter for Airplane, Gym Equipment, Cars, for up to Two Wireless Headphones, Cell Phones.
$36.99 in stock
2 new from $36.99
3 used from $32.00
3 used from $32.00
Free shipping
Amazon.com
as of March 23, 2025 4:24 am
Features
- 2-in-1 Bluetooth Transmitter Receiver: In TX mode, Bluetooth transmitter connects non-Bluetooth audio sources such as airplanes, TVs, or MP3 players to Bluetooth-enabled speakers, headphones via a 3.5 mm cable. In RX mode, Bluetooth receiver receives audio from a smartphone or other Bluetooth source device and then transmits the audio to non-Bluetooth wired speakers, car/home stereos, headphones via a 3.5mm AUX cable
- Bluetooth 5.3 & Qualcomm Chip: Swiitech Bluetooth transmitter receiver adopts Bluetooth 5.3 and a Qualcomm Chip, which ensures stable and fast connections. In TX mode and transmit audio signals in an airplane or with TVs that do not support Bluetooth to Bluetooth wireless devices. With a transmission distance of up to 10 meters, which a great flying companion
- Simple Setup and Quick Pairing: Our Swiitech Bluetooth Transmitter Receiver automatically goes into pairing mode when turned on to make pairing simple. There is a reset button if you ever need to pair with different devices. We recommend you turn off any nearby Bluetooth (such as your phone) when pairing
- No More Cords: Wireless transmit audio from in-flight entertainment, gym equipment, gaming devices, TV's or any 3.5 audio jack. Use your AirPods, earbuds or wireless headphones anywhere with no more cords in the way.【Notes:The transmitter is uncompatible with Airpods 3/4/Pro，Bose and Beats and Sony bluetooth headphones.】Additionally, consider turning off any nearby Bluetooth devices, like your phone, when pairing on airplanes
- Pair with 2 Devices Simultaneously: In TX mode, the transmitter can connect to two stereo Bluetooth speakers or stereo Bluetooth headphones at the same time; In RX mode, the receiver can connect to two Bluetooth-enabled smartphones or computers at the same time
Avantree Relay – Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV
Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV
$39.99 in stock
2 used from $36.79
Free shipping
Amazon.com
as of March 23, 2025 4:24 am
Features
- [WIDE COMPATIBILITY] The Relay works with any device that outputs audio via AUX (i.e. planes, TVs, gym equipment, etc.) and can connect to any and all Bluetooth headphones or earbuds (i.e. AirPods Pro 2). The included dual 3.5mm adapter also makes the Relay usable on any flight, regardless of connector type.
- [APTX SUPPORT] With aptX-Adaptive codec support, the Relay transmits high-quality audio when used with applicable listening devices. The Relay also utilizes Bluetooth 5.3 technology for stable, reliable connections.
- [LISTEN TOGETHER] The Relay’s intuitive LEDs allow you to easily connect up to two devices and share the audio with a friend while you fly.
- [LONG BATTERY LIFE] A battery life of up to 20 hours provides sufficient battery life to last throughout your air travels.
- [EASY CONTROLS] Adjust the volume, pair, reconnect, clear pairing history, and show battery level with the Relay’s built-in controls. Monitor your connections and battery levels with its convenient LED indicators.
Bluetooth Transmitter Receiver Wireless Adapter: 3.5mm Aux Jack Stereo Audio Input Output – for TV Car Headphone Speakers iPhone PC
Bluetooth Transmitter Receiver Wireless Adapter: 3.5mm Aux Jack Stereo Audio Input Output - for TV Car Headphone Speakers iPhone PC
out of stock
Amazon.com
as of March 23, 2025 4:24 am
Features
- Versatile Bluetooth Transmitter Receiver: This wireless adapter can be used as both a transmitter and receiver, enabling seamless audio streaming from your TV, phone, or CD player to your Bluetooth headphone, speaker, AirPods or car stereo
- Universal Compatibility: Via its 3.5mm aux input/output jack, this device can connect to a wide range of audio devices, including old and new TVs, car audio systems, speakers PlayStations, and projectors; Bluetooth compatible with iPhones, iPods, and other Apple products
- High-Quality Stereo Sound: Enjoy crystal clear, high-quality stereo sound with this Bluetooth adapter. Whether you're listening to music, watching a movie, or making a call, you'll experience superior audio quality
- Portable and Convenient: This compact, lightweight adapter is perfect for use on the go. Whether you're on an airplane, in a car, or at home, you can easily plug in and enjoy your audio content wirelessly
- Easy to Use: With its simple plug-and-play design, this Bluetooth transmitter receiver is easy to use. Simply plug it into your device's auxiliary port, connect your Bluetooth device, and enjoy wireless audio streaming
Upgraded Bluetooth 5.3 Transmitter 3-in-1, Portable Wireless Rechargeable Transceiver Adapter for TV PC, Stereo Audio Receiver for Car Speaker System
Upgraded Bluetooth 5.3 Transmitter 3-in-1, Portable Wireless Rechargeable Transceiver Adapter for TV PC, Stereo Audio Receiver for Car Speaker System
$10.99 in stock
Amazon.com
as of March 23, 2025 4:24 am
Features
- 【Bluetooth 5.3 Transmitter Receiver】The Bluetooth transmitter transmits audio wirelessly to bluetooth headphones / speakers. Bluetooth Receiver turn the traditional speaker into bluetooth speaker. Works with device with 3.5mm interface, Bluetooth 5.3 is supported. When connecting, keep the product close to the paired device for better connection, when used on PC, use USB charging data. In TX mode, confirm that headset or speaker is in the status where Bluetooth can search for connection.
- 【Latest Bluetooth Transmitter】 When the USB charging data cable is plugged into PC, it can be used as a transmitter to transmit audio, enabling the computer to have bluetooth function. Proper ear bud fit and software update can help in reducing noise issue, make sure the earbuds and phone or any other device have the latest software version installed. The product that does not work may have insufficient initial battery power. Please try to use it after fully charging.
- 【Always On】 Bluetooth 3-in-1 Adapter continuously streams even while charging. Built-in battery for up to 10 hours use - enjoy your favorite wireless content all the time. The red indicator light is always on when charging, volume buttons don't work, and the indicator is off after charging is completed. The common ground current noise may cause noise. We suggest not to use it while charging to avoid the current noise. It's better to wait until it's fully charged before using it.
- 【Bluetooth Everywhere】 With the updated V5.3 EDR technology, our wireless audio adapter enables more stable connection with device. Only 1 device can be paired at a time, it does not transmit to multiple devices, the distance between the bluetooth adapter and your bluetooth device should be within 50 feet. The charging standard of the product is 5V1A. Do not use a high current adapter to charge the product.
- 【Note】When directly using the USB charging cable to transmit audio to the computer, you do not need to use a 3.5mm audio cable to connect to the computer. Directly using USB cable to transmit audio to the computer, the computer system volume cannot be adjusted, only volume of software can be played. Pay attention to whether you want to receive or transmit when you use it. Don't make a mistake. RX to receive, TX to transmit, and there will be no sound when you connect incorrectly.
Scosche BTTRFM-SP1 Portable Bluetooth Transmitter/Receiver, FM Transmitter and Wireless Audio Receiver for TV, Headphones, Home/Car Stereo, Airplane Entertainment and more, up to 7 Hour Battery Life
Scosche BTTRFM-SP1 Portable Bluetooth Transmitter/Receiver, FM Transmitter and Wireless Audio Receiver for TV, Headphones, Home/Car Stereo, Airplane Entertainment and more, up to 7 Hour Battery Life
$15.88 in stock
2 new from $15.88
Free shipping
Amazon.com
as of March 23, 2025 4:24 am
Features
- VERSATILE CONNECTIVITY: With FM Radio Mode (FM), you can stream Bluetooth audio to your mobile device through an FM radio connection to your car's stereo. Our Bluetooth transmitter (TX Mode) allows you to transmit audio from TVs, PCs, or in-flight entertainment to your Bluetooth headphones, earbuds, or speakers through a 3.5mm cable. Plus, our Bluetooth Receiver (RX Mode) sends audio to your car, home, or wired headphones using a 3.5mm auxiliary input
- WIRELESS RECHARGEABILITY: Conveniently eliminate the need for cords and batteries with the USB-C charging cable and built-in, rechargeable battery. This Bluetooth transmitter for tv, stereo receiver and headphone jack adapter is perfect for travel, allowing you to enjoy wireless freedom. The Built-in 300Mah battery offers up to 7 hours of audio playing time.
- CRYSTAL CLEAR SOUND: Featuring low latency technology, the Bluetooth audio adapter has minimal delay and offers exceptional sound quality free of interference and lag. Enjoy your music, podcasts, and other audio with deep clarity and no interruptions.
- ULTIMATE COMPATIBILITY: Supports a range of devices including Laptops, Smartphones, Tablets, PC, iPhone and Android Models, as well as TV and home stereos so you can easily enjoy wireless audio streaming. Making It a great fit for the home, office, car, airplane and more. Please Note: Does not support hands free calling.
- INCLUDE IN PACKAGE : (1) Wireless Audio Transmitter / Reciever, (1) 1 ft. USB-C to USB-C Charging Cable, (1) 1 ft. 3.5 mm Audio Cable and (1) User Manual. Backed By Scosche's Limited Lifetime Warranty and Tech Support.
FMIIFMS Bluetooth 5.0 Adapter 3.5mm Jack Aux Dongle, 2-in-1 Wireless Transmitter Receiver for Car,TV Audio,Headphones,Speakers,Projector
FMIIFMS Bluetooth 5.0 Adapter 3.5mm Jack Aux Dongle, 2-in-1 Wireless Transmitter Receiver for Car,TV Audio,Headphones,Speakers,Projector
out of stock
Amazon.com
as of March 23, 2025 4:24 am
Features
- Intelligent Noise Reduction Tech：Our Bluetooth audio receiver adopts the latest CVC8.0 Noise Cancellation and Digital Signal Processor (DSP) technologies, which can eliminate echo and block out intrusive background noise (such as wind, traffic, or crowds), providing you with crystal-clear calling sounds.
OiDiPi Bluetooth 5.3 Transmitter Receiver for TV and Wireless Headphones, 2-in-1 Bluetooth Adapter, Wireless Transmitter for TV, PC, MP3, Gym, Airplane Use with Any 3.5 mm Audio Jack…
OiDiPi Bluetooth 5.3 Transmitter Receiver for TV and Wireless Headphones, 2-in-1 Bluetooth Adapter, Wireless Transmitter for TV, PC, MP3, Gym, Airplane Use with Any 3.5 mm Audio Jack…
$9.99 in stock
Amazon.com
as of March 23, 2025 4:24 am
Features
- 【2-IN-1 Bluetooth Transmitter & Teceiver】OiDiPi Bluetooth audio transmitter supports transmitter and receiver mode. In TX mode, plug the Bluetooth transmitter into non-Bluetooth devices such as TV/PC/MP3/Airplane to transmit the audio to the Bluetooth headphone/speaker/sound bar; In RX mode, plug the Bluetooth receiver into wired speaker/headphone/car stereo and receive audio from cell phone/tablet/computer via Bluetooth.
- 【Wide Compatibility】This 2 in 1 Wireless Bluetooth Adapter is compatible with devices of 3.5mm interface, including TV, car stereos, home stereo system, headphones, audio music streaming sound system, PC, speakers, projector, MP3, MP4 etc.
- 【Easy To Use 】According to its status indicators, the bluetooth transmitter for headphones is quite easy to install and use. Just insert the Bluetooth 5.3 adapter into the AUX port of Bluetooth receiver or transmitter, then press and hold the multifunction button for 3 seconds to power on and ready for pairing. The adapter will automatically pair with and connect to your devices.
- 【Stable Connection】 With Bluetooth 5.3 technology, OiDiPi bluetooth transmitter would reduce power consumption and offer a fast and stable transmission. The playtime of the wireless 3.5mm bluetooth transmitter is up to 10 hours in RX mode and 8 hours in TX mode.
- 【What you get & Warranty Policy】 Bluetooth transmitter receiver x 1, charging cable x 1, 3.5mm audio cable x 1, user manual x 1. If you have any problems or are not satisfied with our products, please contact our customer support team, All Audio Transmitter/ Receiver Adapter from our company enjoy the lifetime after-sale service.
This guide identifies some of the best portable bluetooth transmitter currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the Upgraded Bluetooth 5.3 Transmitter 3-in-1, Portable Wireless Rechargeable Transceiver Adapter for TV PC, Stereo Audio Receiver for Car Speaker System is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.
