Color:4 Panels Green Itscool Solar Power Bank Solar Charger 12000mAh Battery 9 LED Light with 3 or 4 Solar Panels Waterproof Dual USB for iphone, Smartphones, Cameras All 5V Devices Key features of the solar power bank: Large Capacity Battery: 12000mAh high capacity battery. Bigger solar panel: 3 or 4 pcs solar panel. Super Bright 9 LED Flashlight: with 3 working modes( Steady-SOS-Strobe). Specifications of the solar power bank: Battery: 12000mAh Li-polymer battery Solar panel: 3 panel: 5V/3W; 4 panels: 5V/4W Input: 5V1.8A(Max.) Output: USB1 : 5V/1A; USB2 : 5V/2.1A. Dimension: 155*85*25mm(folded) /6.1*3.34*0.79 inch Weight: 340g/ 12oz Package Included: 1 x 12000mAh Solar Charger with 3 or 4 Premium Solar Panels. 1 x Micro USB Cable 1 x User Manual Warm tips: 1. This solar power bank cannot be charged when sun light come through glass(eg: a window). 2. For your safety, please DO NOT put it on your car dash for solar charging, or leave it in the car in summer, which may cause potential hazards. 3. According to local weather, it may take longer time to fully charge if only charged by sunlight (about 20 hours under full sunlight). Usually there are only 5-6hrs direct sunlight per day. So we’d like to suggest you always charge it by home charger and use solar power to keep it full or use in urgent time. 4. This solar charger is rainproof, but please don't immerse it in water.