1.Dynamo LED flashlight, by hand pressing; 2.Simply press it to recharge; 3.2-phase switch, in dynamo directly or rechargeable battery inside; 4.No battery or DC jack in needed; 5.Small and light, good item for camping; 6.Unit size: 100X50X30mm. Price Condition FOB SHENZHEN Origin China Material electronci conponent Size 100 x 50 x 30 Millimeters Packaging 100PCS/CTN Package Size 34 x 31 x 23 Centimeters Package Weight 11 Grams Delivery lead time 10-30 day upon quanitty Minimum order 2000PCS Supply ability 180K per month