Dual USB Power Bank External power bank with screen LCD Flashlight 20000mAh Powerbank

1. Built-in Dual USB port, with LED Flashlight, LCD Digital display showing the battery status.
2. Long service life, more than 800 times the charging and discharging.
3.The use of advanced intelligent protection chip, the overcharge protection, discharge protection, overload protection, short-circuit protection, Leakage protection and five heavy security protection.
4. After 72 hours again text, the product performance is stable.
5.High power conversion efficiency, much higher than other similar products.