[??????? ????????-????????]The magnetic power bank compatible with no case or with Mag-safe-certified phone cases.Choose one of the above two options, 20% higher powerful magnetic attraction than traditional wireless charging. Moreover the wireless portable charger used unique powerful magnetic technology to lock your devices firmly during charging.Shake arbitrarily,No falling, No shaking, one second adsorption, open the light journey of Mag-Safe Wireless Charger.