A sleek, compact, USB rechargeable pen light. Allows you the flexibility of charging on-the-go using the USB cord or the compact AC wall adaptor. Features C4 LED white 90 lumens 840 candela runs 3.5 hours Fully regulated output for consistent lumen performance over the battery life Lithium ion battery fully recharges in-product in 2.5 hours rechargeable up to 300 times Charge indication LED LED Red Charging LED Green Charged Rechargeable using supplied USB cord or optional AC wall adapter. Machined aluminum alloy case. Type II MIL-Spec anodized finish gasket-sealed glass lens Water-resistant sliding metal sleeve protects USB port Push button tail switch momentary or constant on operation IPX4 water resistant 1 meter impact resistance tested Includes removable pocket clip and tear resistant nylon holster 6.15 in. 156 mm 1.9 oz. 53.8 grams with battery Specifications Battery Style Rechargeable Battery Type Lithium Ion Bulb Type C4 LED Candela 840 Imprint Method Laser Engraving Length 6.15 in. Light Color White Light Type Handheld Lumens 90 Product Color Black Ratings CE Runtime 3.5 hrs. Weight 1.9 oz. SOLD QUANTITY 1