Product Specification:<Br> Adapted models: Air Pods Pro(Airpods Gen 3)<Br> Battery Capacity: 660mah<Br> Input: 5V 0.3A<Br> Output: 5V 0.15A<Br> Weight: 48g<Br><Br>   Note:<Br> Not compatible with AirPods.<Br> No earbuds included.<Br><Br>   Frequently Asked Questions:<Br> Q1:How many times I can charge my Air pods Pro with this charging case?<Br> A:4 times full charged can be promised when the Airpods charging case Pro is fully charged.<Br><Br>   Q2:How to connect this charging device to my iPhone at the first time?<Br> A:You need to put your Air pods Pro inside the charging case and close it at first.<Br> Then put it near your iPhone or iPad and open the lid then they will be automatically connected.<Br> While you need to press the Bluetooth pairing sync button if the connection is failed.<Br><Br> Q3:Why my Air pods Pro always fail connecting with my iPhone?<Br> A:1:Make sure your phone Bluetooth function is running at first then click your Air pods Pro’s name.<Br> 2:Your Air pods Pro may be exhausted out of battery,put them back into the charging case then connect again with your phone.<Br> 3:Make sure your phone already been upgraded to IOS12.2 or above.<Br>