Alloy-X Dual Fuel LED Pen Light Alloy-X is a sleek, compact, dual-fuel Micro-USB rechargeable penlight with 2 AAA Alkaline backup options. Alloy-X is equipped with a powerful 400 lumen SAMSUNG LH351D LED. The LED utilizes high color rendering to help medical personnel and first responders see every detail of an object. The included 10900 Li-ion battery with a built-in charging port allows for flexibility to charge on the go. Textured knurling ensures a secure grip. The one-touch tail switch makes operation simple and intuitive. Specifications: Power - 400 Lumens Lamp - 1 Maxbright LED with Spot Beam Burn Time - 28 Hours Batteries - Lithium Ion Rechargeable (included) or 2 AAA alkaline (included) Weight - 1.5oz or 42g Water Resistant - IPX7 10 Modes - Spot High, Spot Medium, and Spot Low Warranty - 5 Years In the Box: Pen Light Rechargeable Lithium-Ion battery Micro USB charging cable Owners Manual *Sold as an Individual WARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.