Specfication
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: 5H(volume 80%)
10.Talk time: 3H
11.MIC: silicon sensitivity -42db+-3db
12.Loudspeaker: moving coil 13mm sensitivity 119db+-3db
13.Standby time: 30H
14.Colors: white/black
15.Charging box charging time: about 2H
16.Cruising ability: 3-4 times
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(Long press
L side "Touch"&Long press R side"Touch")
7.Play&Pause music(double click L/R side"Touch")
8.Answer&Hang off phone(double click"Touch")
9.Volume+- adjustment(Single click L/R side"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
