Echo Dot Battery,Itian Portable Power Bank Charger 10000mAh K12 for 2nd Gen Echo Dot and Android Apple Devices-Black

10000mAh battery keeps your echo dot 2nd Generation work max up to 12 hours (depends on your 2nd echo dot working status)Solid protective anti-scratching/anti-skid cover and transparent cover keeps your echo dot 2nd Generation more stable and provides Dot with perfect protection from damaging or scratching.There is a very thin film on the top of the product,Please tear off the film bofore put the echo dot on the external battery.Easily and secure.....More detail