The product is designed as one special Bluetooth car charger FM Transmitter. It adopts professional Bluetooth V4.1+EDR module and MP3&WMA decode chip that can transmit music files on your smart phone or TF card to your car stereo wirelessly. Music play could be shifted automatically to hands-free when call is coming and back to music when call is end. It also provides hands-free calling via Bluetooth on your phone and charge for your smart phone and tablet PC. You can drive car and enjoy music on the way at same time. 

• FM full frequency transmission function

• 1.4" LCD screen display 

• Support TF card expansion, maximum support 32G, to meet daily needs (TF card not included)

• Support Bluetooth stereo music playing, can play MP3&WMA format music 

• Automatic power-off memory function

• Support private answer and hard power switch

• The host supports two fixed choices: air vent holder and magnet holder

• Support battery voltage detection

Specification: