RAVPower Portable Power Bank 3350mAh with iSmart Fast Charging Technology QC, Mini Size Portable Charger, Ergonomic Design, Anti-Scratch Housing, LED Charge Indicator

Cased in a fresh anodized finish with aluminum alloy from the same manufacturing standard as Apple's products.

This portable charger will automatically shut down if a short circuit or overload output occurred while unit is charging.

Can be charged over 500 times without the battery losing effectiveness.

100% Safety Guarantee: Protected against overcharging, over discharging, overheating and voltage surge.

Choose the RAVPower Power Bank Treatment: entrusted by 100, 000+ customers For keeping their devices charged when off the grid