ROAV smart car charger with Handsfree calls, music streaming

Stable Connection】: Stream your favorite music straight from your phone to your car’s sound system via stable Bluetooth and FM connections. 【Hands-Free Calls】: Bluetooth provides a strong, stable connection for reliable hands-free calling that you can hear through your car’s stereo. 【Dual USB Ports】: Enjoy simultaneous high-speed charging for driver and passenger or plug a USB drive into the top port to play saved files through your car’s sound system. Condition: Great!