Larson Electronics 5 Million Candlepower Handheld Spotlight, Rechargeable L-Ion Battery, with 5 Inch Red Hunting Lens, Wall Charger, H3 Bulb 100 watt halogen bulb provides 900 feet in length of coverage with 1,300 lumens of output Bulb is rated at 1,200 hours of operational life and can easily be changed out without tools The product is highly durable Lithium ion battery pack provides 50 minutes of runtime and recharges in 2.5 hours Constructed with a high impact nylon handle and lamp housing and thick polycarbonate lens