FM Transmitter Dual USB Car Charger Bluetooth Black

Description

Bluetooth-compatible hands-free calling. Automatically detect the car battery voltage. Intelligently identify compatible for Android phones, compatible for Iphones and other devices. USB charging, the maximum current output is 3.1A. External U disk interface. Echo Cancellation and Noise Suppression (CVC) Technology. Support Bluetooth-compatible stereo A2DP playback. HD large display. Automatically connect to Bluetooth-compatible mobile phone after restarting, power off memory.