Bluetooth 5.0 AUX Receiver and Transmitter 3.5mm Jack for Car and Home Stereo, Hands Calling

Add Bluetooth to any device with a 3.5 mm AUX socket quickly and reliably. This slim, minimalfootprint adapter plugs directly into car audio systems, home stereos, powered speakers, and wired headphones to provide wireless audio and hands calling without complex setup. Key benefits Simple installation: 3.5 mm plug and plug and play setup make it ready in seconds. One button operation and a clear status indicator reduce fuss. Better wireless performance: Latest Bluetooth 5.0 standard delivers improved speed and range, dual audio support, and backward compatibility with older Bluetooth versions. Clear audio: CVC 8.0 noise cancellation and DSP reduce echo and background noise while preserving CD class audio quality. Reliable calls: Builtin microphone supports hands phone calls and navigator voice prompts. Portable power: Builtin Liion rechargeable 140mAh battery provides up to 4 hours of continuous use. Features and practical details Function: Converts a wired AUX input into a Bluetooth receiver so you can stream audio from phones, tablets, and other Bluetooth transmitters. Compatibility: Works with any device that accepts a standard 3.5 mm AUX input, including car stereos, home receivers, active speakers, and wired headphones. Design and size: Slim plugin form factor minimizes obstruction and stays out of the way when connected. Controls and feedback: Singlebutton control for pairing, play, and call handling. LED status indicator shows pairing and connection states. Audio technologies: Bluetooth 5.0 with dual audio support and full backward compatibility. CVC 8.0 and DSP technologies reduce noise and echo for clearer calls and music. Battery and runtime: Integrated rechargeable 140mAh Liion battery supports about 4 hours of continuous operation per charge. Use scenarios In the car: Plug into a vehicle AUX input to stream music and receive navigation voice prompts while keeping the phone in a pocket or bag. At home: Connect to a home stereo or powered speaker to play streaming services, podcasts, or conference audio from a tablet or laptop. With wired headphones: Add wireless convenience to favorite wired headphones for short commutes, workouts, or hands calls. Technical highlights Bluetooth 5.0 wireless standard CVC 8.0 noise cancellation and DSP 3.5 mm plug, slim plugin design Builtin microphone for hands calls and navigator voice Rechargeable Liion 140mAh battery with up to 4 hours continuous use Plug and play, one button operation, clear LED status indicator This adapter provides a compact, easy method to add Bluetooth functionality to any device with a 3.5 mm AUX socket while delivering improved range, reduced noise, and hands calling.