Solar Charger Power Bank, 38800Mah Portable Charger Fast Charger Dual Usb Port ??38800mAh Huge Capacity?Solar Charger is equipped with a solar charging panel and 5V/2.1A dual USB output. You can charge your mobile phone when and where, it is convenient and easy to carry, and you don?t have to worry about running out of power on your mobile phone. ??Safe Multi-intelligent Protection?The Portable Battery Charger made of durable ABS + PC materials, so the solar phone charger has excellent Dustproof, Shockproof, and IP65 Waterproof functions. In addition, the built-in PCB has multi-intelligent protection, such as Temperature Protection, Short Circuit Protection, Output Over-current Protection, and so on. ??Dual Recharge Methods?Solar Charger Power Bank via Solar Panel( 5V/200mA ) or 5V/2.1A (Type-C). Solar charging is a charging way for emergency use, and solar panel charging efficiency will be influenced by natural conditions and random factors, such as day and night, geographical latitude and height above sea level, sunny and rainy, and so on. so we are more recommended to charge it via USB cable and only use the solar charging feature in an emergency. ??Bright LED lights Compass?The Solar Power Bank has built-in LED flashlights with 3 modes of "Steady-SOS-Strobe" at the bottom and with a portable compass. This flashlight is ideal for Camping, Traveling, Climbing, etc. It can be used in various outdoor activities or urgent situations, which is an essential tool for home and emergency. ??What You Get High-quality Service? You will get 1*38800mAh Solar Charger, 1*Micro USB Cable, 1*User Guide, 1*Carabiner. Also provide 180 days warranty and lifetime technical support, If you are not satisfied with the product or have any questions, please feel free to contact our professional Customer Service Team or After Sales Support Team, we will contact you within 24 hours.