Features and Benefits:Lamp Type: C4 LEDLumens: 500Lumens in other modes: 250, 125Battery Size: 3.75 V 2200 mAh Li-Ion rechargableRun Time on Max Setting: 1 hrRun Time on Other Settings: 250 Lumens - 2 hr. 125 Lumens - 3 hr 30 min. Strobe - 2 hr 30 minRechargeable: YesMaterial: AluminumBody Color: PurpleLight Color: WhiteBeam Distance: 200 m, 141 m, 100 mPeak Beam Intensity: 500 lumens - 10000 cd. 250 lumens - 5000 cd. 125 lumens - 2500 cdLifespan: 50,000 hoursCharge Type: W/O ChargerWeight: 5.2 oz. (148 g.) (with battery)Length: 5.9" (14.99 cm)Head diameter: 1.25" (3.18 cm)Body Diameter: 0.95" (2.41 cm)Charging: Lithium ion battery is rechargable up to 1000 times; fully recharges in 3 hoursStrion HL™ 500 lm Purple LED Flashlight (74774) by Streamlight®. Get extraordinary brightness in a wide beam pattern with the Strion LED HL. This rechargeable, high lumen professional flashlight is ideal for searching a large area, with 500 lumens and 200 meters of beam distance.