有两个LED指示灯前面板：电源和电池充电。
There are two LED indicators on the front panel : Power and Battery Charge.
指示充电，放电，电池充电状态。
LED indicates charging, discharging, the battery charge status.
用交流适配器充电到电池指示灯变绿。
With the proper AC adapter, let charge the battery until battery LED is solid green.
它有一个电池充电状态指示灯的情况大有改善。
It has a much improved charging case with a battery status indicator.
当电池指示器具有坚实的红灯，耳机正在充电。
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。
When the battery indicator has a solid red light, your headset is charging.
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