airpods2 first charge precautions
1, airpods must be charged for more than 8 hours for the first time, and repeat several times to fully charge and discharge, this process is called activation, which can make the phone's battery reach its maximum capacity. The phone must be unplugged as soon as it is fully charged, as overcharging can damage the battery.
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2, due to the unique design of AirPods, with a charging box, so we only need to charge the charging box, it can charge AirPods at any time. The AirPods don't come with a charger, so we can plug them into a computer or use an iPhone charger to charge them. Be careful not to use the charging box as a storage box. Frequently opening the lid will terminate the dormancy state of the box and cause the box to discharge continuously, resulting in power loss