w1 wireless bluetooth in ear headphones csr8635 sports stereo heavy bass headset earphones ipx5 waterproof magnet earbuds for iphone andriod

model: w1,compatiable for ios and andriod system; handssports,answer call,play music,forward / back selections,play /pause,excellent stereo music,super rock bass,extra high fidelity sound,call clarity,heavy bass,one connect two devices,call blocking,voice prompt,redial the tail number,voice control,large battery,long endurance,5.1 dual channel,stereo surround,hsp, hfp, a2dp, avrcp, cvc6.0, ergonomic earpad fit design,silica tips,iso system power display, retail package.