Bluetooth 5.0 Adapter 3.5mm Jack Aux Dongle, 2-in-1 Wireless Transmitter Receiver for Car,TV Audio,Headphones,Speakers,Projector.
Price: $9.99
(as of Jan 05, 2026 18:51:51 UTC – Details)
Product description
Transmit Mode
Charge the battery of the C28 unit using the Micro USB cable provided.Plug the C28 into the AUX 3.5 mm jack of the stereo system.Slide the mode switch to the Tx position.Press and hold the multi-function button to turn the unit on. A fast blinking red light indicates it is ready for pairing.Plug in your car’s AUX jack or whatever device you want to connect. The first time you need to pair manually, the light will stay red after a successful pairing. When pairing again, the C28 will connect automatically.
Receive Mode
Use the included Micro USB cable to charge the battery of the C28 unit.Plug the C28 into the AUX 3.5 mm jack of the stereo system.Slide the mode switch to the Rx position.Press and hold the multi-function button to turn the unit on. A rapidly flashing blue light indicates that it is ready for pairing.Search for C28 in your phone device’s Bluetooth function, pair and connect! Note: The first time you need to pair manually, the C28 will connect automatically when you pair again.
Transmit Success
Suitable for computer/TV/projector
Receive Success
Suitable for speakers, headphones
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.
Compact Design for Easy Portability – The Bluetooth Car adapter takes up little space, so you can take it anywhere. Connect it to your vehicle, speakers, or any headphone jack, and the 3.5mm jack design gives you no tangled cords to untangle. The independent multifunction button on the bluetooth receiver for car allows you to easily control music, volume, and calls with one click.
Bluetooth Aux Receiver For Car：The Bluetooth 3.5mm Aux receiver can turn your old car audio/3.5mm wired earphones/home audio/speakers into wireless. Compatible with most Bluetooth-enabled devices, such as smart phones, laptops, tablets,and computers.
Plug and Play: Bluetooth car adapter auxiliary design with ON/OFF switch, when you turn on the switch, it will automatically enter the pairing mode, very easy to use.
Note:Before using the product,it must be fully charged. You can take this Bluetooth audio receiver whenever you go,Very good companion for drivers. If you encounter any problems during use, please feel free to let us know and we will help you at any time.
