POWOBEST Solar Power Bank Wireless Solar Charger 20000mAh, Waterproof Portable External Battery with 3 Foldable Solar Panels,Flashlight,IPX5,Dual 5V/2.1A USB Ports,for Smartphones, Tables etc

Description? 1. 20000mAh ultra-high capacity 2.3 Times Light-absorbing Solar Panels to make sure high speed charging full. 3. Dual USB ports offer 2.1A high speed charging and allow you to charge 2 devices simultaneously.Detect automatically and intelligently the current of the dual output port to provide optimal charging output for you.Protects your device from overheated, overcurrent, overvoltage, short circuit, etc. 4.Compatible with almost all the 5V devices as iPhone, iPad, Samsung, Sony, Huawei, HTC, LG, Nexus, Tablet, camera, Bluetooth, GPS and more. 5. Waterproof, shockproof, dust-proof. Perfect for camping, hiking or other outdoor activities. 6. Easy to hang it anywhere via hook with the including carabiner. Parameter: Capacity: 20000mAh/3.7V(74Wh) Solar charging: 5.5V=600mA Input:5.0V=2.0A(Typ) Output 1/2:5.0V=2.1A(Max) Wireless Output: 5.0V=1.0A Output Total: 5.0V=3.0A Item Size :7.2x4.4x1.8in(18x11x 4.6cm)Item Weight:1.4pounds/635g Package content: 1 xSolar Phone Charger 1 x USB Cable 1 x User Manual 1 x Carabiner Warm Tips: 1.You'd better charge it fully for the first use. But if you don't, it doesn't matter so much. 2. The one green light means it's receiving light and is slowly charging. If you put it in dark places, it will turn off. 3.When it's charging, the solid lights shows the proportion charged, and the flashing lights shows the proportion to charge, with one light indicating 25%. When all lights turn to solid blue, it means it has been fully charged. 4. It will take 6-7 hours to fully charge it by mains. Notice: POWOBEST offers 12-Month worry-free services and 30 days hassle-free return.