Additionally, your battery will have less standby time the more you talk on the phone with your headset.

同时，耳机通话时间越长，电池的待机时间越短。

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The battery is standby power supply when the power source system cut, and it widely applies to the profession of industrial production, traffic, communication and so on.

蓄电池作为电源系统停电时的备用电源，已广泛的应用于工业生产、交通、通信等行业。

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And, behind the richly colored plastic lies a battery capable of up to 37 days on standby, something smartphones could only dream of, and perfect for places where power isn't abundant.

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Its battery life: 5 hours on the wireless web. 30 days of standby time.

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The 2100mAh battery powers the unit for about 16 hours of use (60 hours on standby) and can be charged to 70 percent capacity in about an hour.

ENGADGET: Topic: Mobile