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It has a limited battery life, however, and lasts only one day.
它有一个电池寿命有限，然而，只持续一天。
youdao
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It has a much improved charging case with a battery status indicator.
它有一个电池充电状态指示灯的情况大有改善。
youdao
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It has a much improved charging case with a battery status indicator.
它有一个电池充电状态指示灯的情况大有改善。
youdao