edifier w800bt stereo bluetooth headset wireless bluetooth headset music computer noise reduction hifi headset call

function: for mobile phone,sport,for routine office work,for internet bar,common headphone,microphone,voice control,supports music,for video game,noise cancelling,wireless headphone,portable,for ipod,bluetooth support app: no time to market: 2016 communication: wireless support apt-x: no support memory card: no sensitivity: 100db is wireless: yes line length: 2.0m plug type: line type frequency response range: 20-20000hz vocalism principle: other style: headband model number: w800bt connectors: