Model:R806 Description: 1、Built-in iPod jack, connecting with MP3/CD/MD/PC/iPod(except iPod video) and othe audio units. CHARING FUNCTION 2、High performance Hi-Fi stereo 3、Digital Ampifier componet improve the life cycle of battery and accoustic。 4、IPOD professional dock, and comptiable with IPOD charger (5V/12V ) and charging function.