G13 Car Bluetooth MP3 Music Player Dual USB Hands-Free Call FM Transmitter
Model: G13. 1 x FM Transmitter. A reasonable error with ±1-3cm. - Bluetooth transmission distance: 10M. - Bluetooth voice out: A2DP. Bluetooth version: 4.2. FM frequency: 87.5-108Mhz. - Playback format: MP3/ WMA.