Orange Onion Flower Solar Light Unit Size: 3.7*1.7*0.4 inch; Weight: 1.2oz for the charger itself. Solar panel: Crystalline, 5.5V/60mAh, 0.33 watt ;Built-in battery: 3.7V/1300mAh, rechargeable Li-ion Charges a cell phone in 2 hours. Full Charges device in 2-4 hours (AC adapter/USB cable) or 1+ days (Under Solar Light). 1 AC adapter, USB wire, and 1 universal cell phone charging Cable. Charging tips: 1 mini USB, 1 iPod , 1 Kindle 2&DX charging tips. iPod looking mini design; made of light weight alluminum material