Upgraded Bluetooth 5.3 Transmitter Receiver 2 in 1, Bluetooth Adapter for Airplane, Low Latency, Hands-Free, 3.5mm Aux Audio Adapter for Travel Flight Car Home Stereo Theater
Price: $11.99 - $9.99
(as of Mar 01, 2026 21:04:58 UTC – Details)
Product description
1 TX-In Flight
2 TX-At Home
3 RX-In Car
4 RX-At Home
1 14H Battery Life
2 Compact & Portable
3 10M Bluetooth Range
Mini Design but Powerful
The mini body contains the latest Bluetooth 5.3 and aptX low latency/adaptive/HD technologies,so it’s quite powerful as well
Plug and Play
Instant setup, plug., pair and play. No need more settings. Very easy to use. You can safely charge this Bluetooth transmitter & receiver while using
Product Diagram
1. Mode switch: TX/RX/OFF
2 & 3: Pairing button
4. 3.5 mm audio port
5. USB port for charging
What’s in the Box?
Bluetooth Receiver and Transmitter × 1
Type-C Cable × 1
Product Manual × 1
2-in-1 Bluetooth Transmitter Receiver 
Bluetooth transmitter
1. Switch to “TX”mode
2. Long press the BT Buttonf1 for about 2 seconds to enter pairing mode(LED flashing blue and red)
3. Set your Bluetooth headphones/soundbar/speaker also enter pairing mode
4. After pairing successfully (LED stop flashing), connect the BT-13 to the AUDiO OUT jack of PC/TV/MP3
Bluetooth recevier
1.Switch to “Rx mode
2. Long press the BT Buttonff1 for about 2s to enter pairing mode(LED flashing blue and red)
3. Turn on the Bluetoath of your phone/tablet/laptop, tap “BT-13” to connect.
4. After pairing successfully, connect the BT-13 to the AUDlO IN jack of wiredspeaker/soundbar/earphones
Travel-friendly design: This mini Bluetooth transmitter with a 3.5mm audio port is perfect for use on any plane, allowing you to enjoy your favorite movies/TV shows through wireless headphones.Make your traveling experience hassle-free and enjoyable
Safe hands-free calling: The built-in mic with noise cancellation technology suppresses environmental noise and picks up voices accurately. This aux to Bluetooth adapter also supports broadcasting voice notifications from navigation, providing you with the safety and convenience of hands-free calling while driving
Long battery life: Enjoy up to 14 hours (TX 11H/RX 14H) of audio playback with this Bluetooth transmitter. Charge it via USB-C port for speedy charging and convenience at any time
2-in-1 Bluetooth Transmitter & Receiver: This device can be used as a Bluetooth transmitter in TX mode, transmitting audio to Bluetooth headphones/speakers from non-Bluetooth devices such as TV/PC. In RX mode, it can be used as a Bluetooth receiver, receiving audio from smartphones or tablets and playing it through wired speakers/car stereos/home sound systems
User-friendly plug-and-play design: Simply long-press the power button to turn it on and automatically pair with your Bluetooth devices. Ensure seamless operation by ensuring your Bluetooth device is not paired with another device.The working range extends up to 33ft for added convenience
Note: In TX mode, long-press the pairing button on the headset until it enters pairing state, then wait for pairing. The first pairing may take 1–3 minutes (subsequent ones are faster). Please wait patiently. Compatibility Tip: Most headphones are compatible. Not compatible with Sony headphones.
