Introducing the XO-BCC16 Car Bluetooth Transmitter, your ultimate solution for wireless audio streaming and hands-free calling in your car. With Bluetooth version 5.3 and a powerful main chip, you can enjoy seamless connectivity and high-quality audio transmission. With a sleek black design and compact size, it fits easily into any setting. With a wide range of supported features, including A2DP, AVRCP, HSP, HFP, and support for MP3/WAV playback formats, it ensures versatile and efficient performance. Plus, with FM transmitter functionality, you can enjoy broadcasting your favorite songs directly to your car stereo. Powered by USB-DC5V input, effortlessly connect to your car's power source and start streaming music and making hands-free calls right away. The ABS construction ensures durability, while the compact dimensions make it easy to place in your car. Range: 5 m Supported audio formats: Car Bluetooth transmitter + FM transmitter support + hands-free calling support + TF card support + A2D Bluetooth: 5.3 Input: USB DC 5V FM frequency: 87.5-108.0MHz Functionality: Car Bluetooth receiver + FM transmitter support + hands-free calling support + TF card support + A2DP music