ROMOSS Simple 10000 mah powerbank

ROMOSS Simple 10 with complete 10000mAh ultra-high capacity can charge phones 3-5 times depending on the phone’s battery capacity. This is a Portable Universal USB power bank and it is compatible with almost all smart phones and other digital devices. It is compact and its ultra-long-lasting backup battery will let you carry the power source wherever you go. It is the ultimate power source. Complete 10,000mAh, 37Wh/3.7V Durable & Reliable Long-lasting batteries Dual USB: 5V, 2.1A (max) High speed charging Automatic output detection for your device optimum charging Protection against heating, discharge, over charge, etc. Environmentally friendly, easy and safe to use. Fully Complete 10,000mAh Capacity.