Bluetooth protocol:A2DP, AVRCP, HFP
Bluetooth band:2.4 GHz-2.48 GHz unauthorized ISM band
Bluetooth Transmission distance:5meters
FM frequency:87.5-108 mhz
FM transfer distance:2meters
Music format:mp3, wma
1. New Wireless Vehicle Bluetooth FM Transmitter Car Charger.
2. Automatically adjusts the voltage received from the vehicle so your device always charges at a constant rate .
3. Multifunctional: Wireless connection(Bluetooth), Build in microphone, FM transmitter+USB Charger+MP3 Player.
4. Adopt CVC technology for controlling the noise and winds, help to stable the music's quality.
5. The main button on the middle supports to change music or swap call, the near rotary knob is designed to adjust the volume.
1* Wireless Bluetooth FM Transmitter
(the TF card is NOT included)
1* 3.5mm Audio cable
1* User manual