Our Solar power bank provides 10000mah battery capacity and shows remaining power via LED indicator, dual USB charging ports charge 2 devices simultaneously. Advanced circuits and high efficiency power management provide safety charging. Our power bank with 3 lighting modes, Constant On Cold White Flashlight Mode/SOS Mode/Cold White Strobe Flashlight Mode, and inbuilt with dual beads, illuminate for you in the darkness and SOS mode on emergency occasions. Designed with smooth corner of 4 sides a