bluetooth V4.2 Car Charger FM Transmitter Dual USB Charge Hands-free Call

Feature: 1.LED display 2.Dual USB charging, max output 5V/2.4A 3.FM transmitter 87.5-108.0MHz 4.Supports U-disk 5.Supports MP3 6.Automatic power-off memory function 7.Car cigarette power supply 8.bluetooth V4.2 9.bluetooth hands-free calling 10.bluetooth stereo music play with DSP technology 11.Car accumulator voltage detection 12.Automatic bluetooth re-connection Specification: Rated Working voltage 12V-24V Limited Working voltage 10V-26V Working temperature 10~50 Playback format MP3 USB charging 2.4A/5V(Dual USB) U-disk 1G-32G Frequency response 20HZ-15KHZ bluetooth version V4.2 bluetooth sound processing DSP technology and A2DP(Advance Audio Distribution Profile)function Effective distance of bluetooth microphone 0.5-2M FM frequency 87.5~108.0MHZ Package Included: 1 X Car bluetooth 1 X User Manual