Charge the product with special charger. When put special power charger into grid AC charger block, its indicator shows a red light which is the correct charge.
用专用充电器对本产品充电时，当专用充电器扦入电网AC扦座时，其显示指示灯一定是红色点亮方为正确充电。
We should put switch to bottom position to see the red light indicator.
应将开关拨至下方位置，看到充电器红色指示灯方可。
With the Headset turned off, press and hold the Headset button for up to 10 seconds until the indicator light on the Headset flashes green and red. Then release the button.
在蓝芽耳机处于关闭状态之下按下蓝芽耳机按钮并保持10秒钟以上，直到蓝芽耳机上的指示灯号闪烁录色和红色再放开按钮。
When the battery indicator has a solid red light, your headset is charging.
当电池指示器具有坚实的红灯，耳机正在充电。
Compare function, free to set upper and lower deviation, red and green indicator light and buzzer sound and light alarm settings automatically;
比较功能，上下限偏差值自由设定，红绿指示灯及蜂鸣器自动声光报警设置；
Intuitive, easy to use controls with glowing red-green-yellow indicator light.
直观，易于使用发光的红，绿，黄色指示灯控制。
Intuitive, easy to use controls with glowing red-green-yellow indicator light.
直观，易于使用发光的红，绿，黄色指示灯控制。
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