Introducing the XO-BCC15 Bluetooth audio transmitter, the ultimate solution for wirelessly streaming audio to your car or any AUX-enabled device. Featuring Bluetooth 5.3 technology and a powerful main chip, you can enjoy seamless connectivity and high-quality audio transmission. Its sleek design and compact size easily fit into any setup. With a 120mAh battery, you can enjoy up to 6 hours of playback. Easily connect to your car stereo or any AUX-enabled device and enjoy hands-free calls and music streaming. Compatible with MP3 and WAV playback formats and supporting Bluetooth protocols such as A2DP, AVRCP, HSP, and HFP, it provides versatile and efficient performance. The ABS construction ensures durability, while the silver color adds a touch of elegance to your setup.