User's Manual

10 / 15
机会自动同时回连上AB两部手机。此时AB任何一部手机来电都可以用耳机来接听。
Multi-point function: At power off status, hold down MFB until red and blue indicators blink alternatively to power on
and enter into the pairing mode. Connect the Bluetooth headset to cell phone A，after successful connection，power off
the headset. Open the headset again to enter into paring mode, and connect it to cell phone B. After successful
connection, power off the headset. Open the headset until the blue indicator blinks 3 times then to release, it needn’t
enter into the pairing mode this time , and will auto connect the previous connected cell phone A and B. Now you can
use the headset to answer the coming call from any cell phone A or B.
○ 中/英文语音切换：充电状态，同时长按“MFB 按键”、“音量+”和“音量-”三按键约 1 秒。
Chinese/English Switch: When the headset is being charged, long press MFB button、 Volume+ and Volume-
simultaneously about 1second to switch language.
○ 清除耳机配对记录:在充电状态下，长按住MFB按键约5秒，红灯闪三次，实现恢复出厂设置。
Clear connection record: Press the MFB button for about 5 seconds when the headset is being charged. The indicator
blinks red for three times and the factory settings are restored.
充电器和电池
Charger and Battery
使用任 何充电器为本耳机充电前，请先检查充 电器的规格标注是否符 合要 求（建议充电器输出电压为：
DC5V+/-0.25V，输出电流为:100mA-500mA），充电电压过高极有可能会损坏蓝牙耳机。
Before using any charger to charge this headset, check whether the specifications of the charger meet
requirements. The recommended output voltage of the charger is DC5V+/-0.25V, and the recommended
output current is 100 mA to 500 mA. An over-high charging voltage may damage the headset.