Features:
Any angle adjustable, and applicable for all types of vehicles
FM transmitter
LED display window
LINE audio input
Independent Bluetooth start/shutdown button
Supports playing music by USB disk
Supports MP3/WMA music format
Answer/hang up/reject/redial the via Bluetooth
Bluetooth stereo music play
Call Echo Cancellation and Noise Reduction (CVC) technology
Dual USB output voltage, provides powers to other devices up to 5V/2.1A
Automatic memory function of power failure frequency point

Specification:
Rated working voltage: 12V
Limit working voltage: 9-26V
USB Output: 5V/2A(Max)
Working temperature: 0~50
U Disk Play/USB Output port 5V/2.1A(Max)
Play format: MP3 WPA
SNR>60dB
Degree of distortion: <0.1%
Frequency Response: 20Hz-15Khz
Resolution of right and left channel>60dB
Bluetooth version: Version 2.1 + EDR
Bluetooth sound processing: With A2DP(Advance Audio Distribution Profile)
Distance of BT:10-15M
Effective distance of Bluetooth microphone: 0.5-2M
FM frequency: 87.5-108Mhz