INCREASE CHARGING : Solar charger es the sunlight receiving area on the solar panel to increase the charging , ely for users who outdoor s or travel.,HIGH BRIGHTNESS FLAS: Solar phone bank has a high and high brightness flas with SOS function, which is tial for your survival in outdoor activities.,USB INTERFACE: Solar phone charger has built in for data cable, USB data cable charging function, open USB port, and can charge 5 devices at the same.,COMPATIBLE WITH ALL PHONES: solar bank has 3 built in cables and is compatible with all s. It is not a geable , but also a solution.,HIGH NCE: Solar bank gets rid of the hassle of cables tangling with each , and there is need to carry charging cables for different devices.1 xSolar Phone Bank1 x USB Cable1 x Instruction Book1 x Lanyard