... speaker selling points:1.stereo 2.1 channel Left/right 3W*2 +Subwoofer 6W*1 2.With FM Radio(87.5-108.0)3. ... function8. popular multicolor metal case design specifications:1. Portable mini speaker support MP3, MP4, mobile phone, iPod , iPad , iPhone, PC, laptop, ... etc.2. Elegant portable metal case design3. 2pcs x 3W speakers 5. With FM radio (87.5-108 ...