Specification
1.Chipset: JL6973D4
2.BT version：V5.3
3.Horn frequency response sensitivity：20Hz-20KHz
4.Effective distance: ≥12m(line)
5.Charging box battery capacity: 400mah(protector)
6.Earbuds battery capacity: 30mah(protector)
7.Sandard voltage: 3.7V
8.Earbuds charging time: about 1H
9.Music playing time: 4H(volume 80%)
10.Talk time: 3H
11.MIC: silicon sensitivity -42db+-3db
12.Loudspeaker: moving coil13mm sensitivity
119db+-3db
13.Total weight: 43g
14.Standby time: 3~4time
15.Colors: white/black
16.Charging box charging time: about 1.5H
How to operate?
1.Dual ear talk
2.Master-slave switchover
3.Open lid pairing
4.Touch Control
5.Automatically connect back after starting
6.Last song&Next song switch(three click
L Side "Touch"&double click R side"Touch")
7.Play&Pause music(double click L/R side"Touch")
8.Answer(Single click "Touch")&Hang off phone(double click"Touch")
10.Calling to be rejected(Long press "Touch"for 1s)
11.Wake up siri(Three click L/R side "Touch")
12.Put in Charging box to test
