One more power outlet for DVR, car charger, GPS and other dual USB charging port (maximum output 5V / 4.2A)

Full frequency FM transmitter with digital display

Built-in smart microphone, excellent sound quality Bluetooth hands-free phone features, including answering, end calls, reject, redial, etc.

Using DSP technology, full duplex, CVC noise and echo suppression

Support music playback through Bluetooth and automatic memory function

Package includes: 1x Bluetooth Car Charger FM Transmitter 1x User Manual