唤醒闹钟持续多长时间？

1

所以我在学校的储物柜里忘记了我的iPhone，我没有关闭唤醒警报，我想知道它持续多久。

iphone  alarm 
— user205895
source

Answers:

By using our site, you acknowledge that you have read and understand our Cookie Policy and Privacy Policy.
Licensed under cc by-sa 3.0 with attribution required.