Wireless Bluetooth FM transmitter adapter for car radio, transfer calling/mp3 music/cellphone voices to the car speaker.compatible for iPad,iPhone, Samsung, Google, LG, and Bluetooth device. Built-in microphone, switch to hands-free mode automatically from music playing status when receiving calls. Answer/reject/hand up/Recall all in one key.
- Is easy to carry.
- Hands-free function.
- Dual USB car charger.
- Listening to music while charging.
- Automatically connect memorized paired when power on.