Slim profile USB rechargeable pen light with all aluminum body, pocket clip and plastic bore light adapter included. Product Features Modes: High or low white Battery: 320 mAh Li-ion battery with color-coded charging and power-remaining indicator included Rugged all-aluminum body Pocket clip Includes clear bore light adapter and USB charging cable Impact-resistant to 1 meter Product Specifications Max Lumens: 160 Low Lumens: 20 Length: 4 3/4 Weight With Batteries: 1.4 oz Effective Distance: 60 yds. Battery Type: Rechargeable Lithium-ion Number of Batteries: 1 Battery Life On High: 2 hours Battery Life On Low: 10 hours Switch Type: Push button Color: Black Number of Bulbs: 1 Bulb Type: LED Bulb Color: White Brightness Levels: High:Low Body Material: Aluminum Bezel Material: Aluminum Water Resistant: Yes Waterproof: No Submersible: No Floatable: No