Bluetooth mp3 Car FM Transmitter MP3 Player Radio Adapter Kit USB Charger 2 Outlets blue

Description

Bluetooth hands-free kit, with built-in microphone. Support USB disk and Micro memory card, support TF card. Excellent voice quality, use the DSP (digital signal process) technology to echo cancellation. With 3.5 mm line-in jack, support external audio devices. Switch to hands-free mode automatically from playing status when receives an incoming call.