Features :1. Solar Panel: 0.2W/5V Poly-crystalline Solar Panel for fast charge battery.2. Battery: 3.2V/250mAh LiFePO4 battery.3. Light source: 1 pc 0.5Watt LED for torch, 0.2W LED reading light .4. Working time under full battery: 2hrs for torch only; reading lamp:4hrs.5.Ideal for home and daily life, mobile charging, reading, cooking. and also for outdoor camping. 6. Approved by CE & Rohs.7.One year real guarantee, over 3 years lifespan.8.Can use in indoor & outdoor activities , Have reading light for children study .Detail Specification: Solar Panel 0.2W/5V Poly Crystalline Battery 3.2V/250mAh LiFePo4 battery Light Source 0.5W LED torch 50000 hours life 0.2W LED reading light Working time 2hrs torch after fully charged 4hrs reading light Charging time 5hrs under full sunshine Accessory 5-IN-1 USB mobile adapter Packing 60pcs/carton , 5.5kg