AKZ Light Headset

Sold by Mansuratu Saliu. · Circle

Akz k59 hd 4d headset hd convey highly efficient in transmission viless 93 v5.3 specification headphone • speaker size:40mm • frequency response:20hz-20khz • impedance:320 • sensitimity:112db + 3db • max.input power:20mw • built-in aux input:3.5mm stereo jack wireless v 5.3 wireless distance up to 10 meters support a2dp,avrcp,hsp,and hfp battery level indicator on smartphone built-in rechargeable battery 400 mah lithium battery • music time (light off): 18h • music time (ligh on): 8h • standby time: 40h • changing time: 2.5h sound effect 40mm driver and clear sounds stable signal 自 battery life large battery and long music time, up 18hours good