1,new model mini speaker 2, high quality and ... +/-OUTPUT input3W x2 RMSFrequency100Hz-20KhzFunctionwith FM radio compatible with MP3/MP4/PC/notebook support mobile U-disk/ ... power supply3.5mm mp3 earphonenew model mini speaker ,with fashion QQ design and lovely shapefast delivery,environmentally ... a leading manufacturer ofearphone products. We are capable with R&D,process,oem and sale. OEM/Priate ...