Bluetooth Transmitter

2 X USB Answer, end, reject and make calls while driving with DSP technology, full-duplex and echo suppression Utilizes DSP technology, Full Duplex, CVC Noise, and Echo Suppression Supports phone answer/end/reject/re-dial Supports playing music from phone Built-in intelligent microphone for excellent sound quality Dual USB Max Output: 5V/2A (or 2x 1A)