automatic turn off.
D
，
A call come in headphone will report the number prompt.
Technical Parameters
Bluetooth Version:: V4.1
Wire size: 45*14*12mm
Battery Voltage: 3.7V
Battery Capacity
：
90mAh
Speaker Size:
Φ
8mm
Headphone Power
：
5mW*2 THD≤10%
Net weight: about 18g
SNR:
≥90dB
Charging Voltage: 5V
Charging time
：
about 2hours
Charging Curren
: ≤80mA
Standby time
：
about 110 hours
Call / play time
：
about
4 hours ( 50% Volume)
TTS
提示音
Headset status
TTS
提示音（中文）
TTS voice
（
English
）
Power On
开机
Power On
Power Off
关机
Power Off
Pairing status
可配对
Pairing
pairing success
配对成功
pairing success
Pairing fail
配对失败
Pairing fail
Low battery
请充电
please charging
Last number redial
重拨
Recalling
End
结束
End
Language select
已选择中文模式
English mode is select
Connected
已连接
Sot connect
disconnect
已断开
Sot disconnect
Show battery power
电量剩余百分之十
Remaining ten percent power
电量剩余百分之二十
Remaining twenty percent power
电量剩余百分之三十
Remaining thirty percent power
电量剩余百分之四十
Remaining forty percent power
电量剩余百分之五十
Remaining fifty percent power
电量剩余百分之六十
Remaining sixty percent power
电量剩余百分之七十
Remaining seventy percent power
电量剩余百分之八十
Remaining eighty percent power
电量剩余百分之九十
Remaining ninety percent power
电量剩余百分之百
Full power
