General description The Compact Solar Power Bank is a multifunctional external battery designed for emergency situations. With a large capacity of 10000mA, it can charge most smartphones 6-9 times and tablets at least 2 times. This power bank features three charging methods: solar charging, hand crank, and a Micro USB phone cable, making it versatile for various situations. Technical specifications Capacity: 10000mA Maximum output: 5V/1A per port Charging methods: Solar, hand crank, Micro USB Outputs: 5 (2 USB ports, 3 built-in cables) Usage Charge devices using solar power on sunny days. Use the hand crank to charge the power bank in the absence of electricity. Simultaneously charge up to 5 devices, including laptops via USB-C. Utilize the built-in LED flashlight for outdoor activities or emergencies. Other information IPX6 waterproof rating for outdoor use. Includes reading lights for nighttime use.