Xtreme Bright X-4500 LED Light and Power Bank - Cell Phone Charger - No need for External Cell Phone Battery Packs Through Triumph Innovations Only One button function LED flashlight with 3 light modes: Bright, Half-Bright and Strobe for roadside emergencies Water and shock resistant military grade construction - won't break when dropped or handled roughly Zoom function works in all 3 light modes to focus light in any circumstance - camping, boating, work light, outdoor events Compact and durable - will fit in pocket, purse, emergency kit or auto glove box. Perfect bad weather flashlight Charges USB/Micro USB compatible products: MP3, cell phones, etc. Rechargeable, no need to buy batteries - Clip and keychain included - 100% Lifetime Guarantee if ordered through Triumph Innovations