The lid of the charging case is closed, which is the so-called shutdown. It doesn't have an off button. The airpods headphone case is to charge the airpods earphones, and the headphone case is also a small charging bank that can use its own power storage to charge the earphones when it is not plugged in.
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Apple AirPods are wireless earphones introduced by Apple on September 8, 2016. A sensor inside the headset senses the user's motion, and the content played on the connected device is then automatically transmitted to the headset, and when one headset is removed, the device will play again using its own speakers. Double tap the round hole in the earbud to connect to siri directly. The AirPods' microphones use beamforming technology to accurately identify simple commands that control music playback, even when the surrounding environment is noisy. The AirPods work for 5 hours, and the charging case supports 24 hours of battery life.
Observe the charging bank inside there are several switches, one is the plug of the socket, one is the light, and one is the charging port of direct charging. There is also a component button
Power off, we need to find the button of the component, the button of the component is a main switch, press it is to open us long, about three seconds is to shut down
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Long press the main button of the power bank until the light is off, and the power bank will be turned off