Streamlight 66134 Stylus Pro USB 350-Lumen Rechargeable Penlight with USB Cord & Nylon Holster, Black Description The Stylus Pro USB is a sleek compact pen sized, USB rechargeable, lithium ion battery powered flashlight designed for use in all markets. It features a tail cap switch for momentary or constant on operation, high and low modes, a pocket clip for convenience, and amazing brightness and run time for a light of its size. The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant. Packaged with USB cord, removable pocket clip, and nylon holster. CASE MATERIAL: Machined aluminum alloy case. Type II MIL-Spec anodized finish. Polycarbonate lens; gasket sealed. Length: 5.95 in. (151 mm) Body Diameter: 0.63 in. (16 mm). WEIGHT: 1.8 oz (51.0 grams) with battery. LED technology, impervious to shock with a 30,000 hour lifetime. LIGHT OUTPUT: High - 2950 candela peak beam intensity, 109 meter beam distance and 350 lumens measured system output. Low - 840 candela peak beam intensity, 58 meter beam distance and 90 lumens measured system output. Push button tail switch – momentary or constant on operation. High - 1.5 hours of run time. Low - 3.5 hours of run time. Streamlight Lithium Ion cell pack with on board safety circuit. Rechargeable up to 300 times. Fully recharges battery in 2.5 hours and charges battery in product. Charge indication LED: Red – Charging; Green – Charged. IPX4 rated for water resistant operation. All openings o-ring sealed. 1 Meter impact resistance tested. Micro USB charge port under water resistant sliding cover. Rechargeable using supplied USB cord. Features: No Standalone lithium batteries are sold with the product Durable, anodized machined aircraft aluminum construction Rechargeable lithium ion battery Sliding metal sleeve protects USB port White led with high and low modes: High - 350 Lumens; 2950 Candela peak beam intensity ; 109 meter beam distance; runs 1.5 hours Product Details: Special Feature: Portable, Lightweight, Mountable, Durable, Rechargeable Color: Black Power Source: Battery Powered Light Source Type: LED Material: Aluminum Special Feature: Portable, Lightweight, Mountable, Durable, Rechargeable Color: Black Power Source: Battery Powered Light Source Type: LED Material: Aluminum White Brightness: 350 Lumens Included Components: Streamlight Stylus Pro USB Rechargeable Bright LED Penlight Product Dimensions: 5.95"D x 0.63"W x 0.63"H Light Path Distance: 109 Meters Battery Cell Composition: Lithium Ion Item Weight: 1.76 Ounces Number of Batteries: 1 Lithium Ion batteries required. (included) Water Resistance Level: Water Resistant Warranty Type: Limited Brand: Streamlight Brightness: 2950 Candela Battery Description: Lithium-Ion Runtime: 1 hour Style: Rechargeable with USB Cord Finish Type: Black Specification Met: IPX4, CE, ANSI Recommended Uses For Product: Cycling, Caving, Hiking, Camping, Everyday Carry, Medical, Personal Use Manufacturer: Streamlight Part Number: 66134 Item Weight: 1.76 ounces Country of Origin: China Item model number: 66134 Batteries: 1 Lithium Ion batteries required. (included) Is Discontinued By Manufacturer: No Size: 350-Lumen Finish: Black Pattern: Penlight Shape: Round Item Package Quantity: 1 Number Of Pieces: 1 Special Features: Portable, Lightweight, Mountable, Durable, Rechargeable Batteries Included?: Yes Batteries Required?: Yes Description Pile: Lithium-Ion Average Battery Life: 3.5 Hours Warranty Description: Limited lifetime warranty. Date First Available: January 22, 2014