• Bluetooth 2.1 connection, supports A2DP, AVRCP and HFP

• Wirelessly transmit phone call from Bluetooth mobile phone to the car stereo system

• Switch to hands free model automatically from music playing status when receiving call

• With A2DP function, it can play music from Bluetooth device to car stereo system

• Supports music playing from USB disk (not included)

• Supports MP3/WMA format files

• Dual USB output 5V/3.4A, can charge iPhone, iPad, iPod and other devices

• LED display the number

• With voltage detection to remind your car battery status

• Incoming call number announcement

• Redial the last call

Specification:

• Bluetooth Version: 2.1

• USB Output: 5V/3.4A

• Transmit Distance: about 5m

• Microphone Effective Range: 0.5-2m

• FM Frequency: 87.5-108MHz

• Product Input: 12-24V

• Music Format: MP3 WMA

• Working Current: 40mA

• Standby Current: 40mA

• Screen: Blue LED digital display