Key features

• •Hands-free Talking - Built-in microphone has smart hands-free feature when connected to phone via Bluetooth. Automatically switches from music to hands-free mode when receiving a call, provides higher security and the convenience of answering incoming calls while driving.
• •Dual USB Ports & Quick Charging - Integrated one quick efficiently 5V/2.1A USB charging port to make your phone full of electricity in a short time, other port is used to read USB flash drive audio files(disable charging).
• •Low Voltage Alarm & LED Display - Car battery voltage level will be detected and displayed on the LED screen. When car voltage is not in the normal range, warning with flashing number on the display. Volume, frequency and song switching can be controlled on the screen. Enjoy music or hands-free calling while driving.
• •High Quality Transmitter - More stable FM signal, better anti-interference performance, noise and wind suppressed by CVC technology to create full duplex sound quality, enjoy the lossless music in your car.
• •Smart Car Locator - Works on 12V/24V vehicles and creatively helps you to find your car with 'Fast Find Car' App. When parking your car, the smart locator will save car's location to the App automatically. Simply open the App to get the car parking location, direction, distance and parking time on cell phone. Compatible with iOS and Android devices (Bluetooth enabled).
• •Please open your airplane mode and connect the bluetooth again.
• •Power phone off and restart.
• •Reset your bluetooth device function.