wireless headphones earphones earbuds b1 max headsets wireless bluetooth computer gaming headphone

model ms-b1, transmission range 15 meters, function battery display, call function, voice control, support music, multi-point connection, wearing induction. bluetooth protocol 5.0, channel stereo, how to use head mounted, whether it is single and binaural bilateral stereo,color :space gray, silver, sky blue, green, pink, battery life 12 (hours). features wear induction, connection use, chinese and english,you have any goods you need, you can also send me pictures, i will sell them to you at the suitable price, hope to become a partner..syi