Bluetooth version: 2.1
The frequency of bluetooth working: 2.4GHz
The connecting distance of phones and the device:0-15M
Play MP3, WMA format files from USB disk
Power off memory
Automatically connect after power on
Mic effective range:0-50cm
FM transmitting frequency: 87.5-108.0MHz
Support cell phone range: 58-105mm width
The environment temperature for operating:-10-70 �
The environment temperature for storage: -20-80 �
Features:
Stand with adjustable smart phone, GPS and MP3 Player holder. DSP technology, full duplex, noise and echo suppression.
Rotating head allows angle adjustments, horizontal or vertical device orientation.
Digital tube display. Support FM Transmitter: 87.5-108.0MHz, Frequencies.
Hands free: Supports smart phone handsfree talking. Voice prompt function. 3.5mm Aux-in plug with micro phone.
Car charger with standard USB charging port, output 5V/1A. Broadcast your music while charging phone or iPod MP3 Player.