Features and Benefits * 15 times brighter then regular LED lights * Power comparable to 150 watt lamps * Compatible with all standard leak detection dyes * Most powerful portable, cordless, rechargeable lamp * 50,000 hour bulb life TP-8690 OPTIMAX 3000 Cordless LED Leak Detection Flashlight Powerful, Portable and Rechargeable! Its 15 times brighter than regular LED lights and the power is comparable to super-high intensity 150-watt lamps. Inspection range of up to 20 feet (6.1 m) or more. Compatible with all leak detection dyes. With a 50,000-hour bulb life, powered by rechargeable NiMH battery, AC charger, and Fluorescence-enhancing glasses are included.