... Quality * Many functions & Colors avaliable * Certified by BQB, CE,FCC... Outdoor Portable Bluetooth Stereo Speakers with MIC M3Line-in function, transfter ... phone, MP3,MP4, PC, Computer and so on.Specification:1.Wireless (bluetooth ) mini multi-functional integrated audio, portable, sporty, super ... W) Unit Per 20'' FT 40''FT MOQ1000 pcs M3 Wireless Bluetooth Speakers, Bluetooth Speakers with MIC