Bluetooth 5.0 AUX Adapter 2in1 Transmitter Receiver for Car Stereo TV PC Speaker Headphones

Add Bluetooth 5.0 wireless audio to cars, home stereos, TVs, PCs, speakers, and wired headphones using the 3.5 mm AUX socket. This slim Bluetooth AUX adapter delivers easy setup, hands calling, and CD class audio quality while minimizing dashboard or device clutter. Key benefits Simple setup and use: Plug the 3.5 mm plug into any AUX input, pair your phone or device, and start streaming. One button handles pairing, answer, reject, and hang up for convenient hands control. Compact footprint: Slim, low profile design keeps the adapter out of the way on a car dashboard or audio system. Clear calls and music: Built in microphone plus CVC 8.0 noise cancellation and DSP reduce echo and background noise for clearer voice calls and navigation prompts. Better wireless audio: Bluetooth 5.0 provides improved speed, range, throughput, and energy efficiency. Backward compatible with older Bluetooth devices. Flexible power options: Built in rechargeable 140 mAh Li ion battery gives about 4 hours of continuous use. For stationary use on a PC or TV use the attached Micro USB cable to connect a USB port for continuous power. Features Connection type: 3.5 mm AUX plug for audio input or output depending on device configuration. Bluetooth version: 5.0 with support for dual audio and higher throughput for improved audio quality. Noise processing: CVC 8.0 noise cancellation and DSP technologies for reduced background noise and clearer voice. Controls: Single button operation for pairing, call handling, and basic playback control. Indication: Clear status indicator for pairing and battery state. Battery: Built in rechargeable 140 mAh Li ion battery providing approximately 4 hours of continuous operation. Power cable: Included Micro USB cable for charging and for powering the adapter from a USB port when used with PCs or TVs. Compatibility: Works with devices that have a 3.5 mm AUX jack, including car stereos, home speakers, wired headphones, TVs with headphone output, and desktop PCs without built in Bluetooth. Typical use scenarios Car audio: Insert the adapter into the car stereo AUX jack to stream music, receive navigation voice prompts, and make hands calls without changing the factory system. TV listening: Plug into the TV headphone jack or audio output to stream TV audio to Bluetooth headphones or speakers for quiet viewing without disturbing others. Desktop PC or old stereo: Add wireless audio to a PC or legacy stereo by plugging into the audio out and powering the adapter via the included Micro USB cable. What makes it stand out Minimal and practical design that preserves dashboard or device space. One device adds Bluetooth 5.0 connectivity to multiple legacy systems without rewiring. Integrated microphone and noise cancellation for practical hands call use in real situations. Rechargeable battery for mobile use plus USB power option for fixed installations. Compatible with any equipment that accepts a standard 3.5 mm AUX connection. Easy to install and operate without additional drivers or complex setup.