3500Mah Smart Power Bank External Rechargeable Backup Battery Charger Charging Case Cover for Moto G XT1032 (White) 3500Mah Smart Power Bank External Rechargeable Backup Battery Charger Charging Case Cover for Moto G XT1032 Design perfectly fit and Original for your Device Ultrathin design and perfect dimensions. Super lightweight and convenient to carry Works both as an external emergency battery and a protective cover Smart Battery (Optimized to lengthen your Phone performance time; No more out of power dilemma during important phone conversations)