wireless bluetooth headbands headphones outdoor fitness headset music call knitted sports

model z3
transmission range 10 meters
function battery display, call function, support music
bluetooth protocol 5.0
channel stereo how to use head mounted
bilateral stereo
color z3-black, z3-grey, z3-dark grey, z3-red
chip type lanxun
battery life 10 (hours) the principle is the design of built-in bluetooth headset in the hood, and wearing the hood can realize the function of listening to songs and calling through bluetooth. the bluetooth version is v5.0, with built-in lithium battery and charging ic protection board to protect the circuit from overcharging..syi