Ultra-compact, this personal light, which fits in the palm of your hand or comfortably in your pocket, provides unparalleled performance for its size.Features: High and low modes (double bump the tail switch to change modes): High: 250 lumens; 68m beam; runs 1.5 hours Low: 50 lumens; 31m beam; runs 3.5 hours Lithium ion battery charges in-product in 4 hours Multi-function push-button tail switch with charge indicator: Red charging Green fully charged Durable, anodized machined aluminum construction; scratch-resistant polycarbonate lens Metal sleeve protects charge port; slide sleeve forward to reveal charge port Removable pocket clip also clips onto brim of hat for hands free use IPX4 water-resistant; 1m impact resistance tested Includes USB cord and high-strength lanyard Ultra-compact design fits in the palm of your hand, comfortably fits in your pocket 3.87" (98.2 mm); 1.2 oz (34.1g) Charges with Streamlight's EPU-5200 portable USB charger #22600 (sold separately) Limited lifetime warrantySpecifications: High Lumens: 250 Run Time on High: 1.50 hours Run Time on Low: 3.50 hours Beam Distance: 68 meters Max Candela: 1,150 Battery Type: Lithium Ion Cell Pack Battery Quantity: 1 Length: 3.87 inches (9.83 centimeters) Weight: 1.20 ounces (34.02 grams) Available Colors: Tan, Blue, Red, Black