NITECORE P20 UV 800 LUMENS WITH UV FLASHLIGHTMax Output 800 lumens Max Beam Distance 180 m Max Beam Intensity 8100 cd Max Runtime 15 h 30 m 0. 64 d LED CREE XM L2 U2 Reflector OP Battery 1 x 18650 ,2 x CR123 Special Modes Strobe Beam color White light Length 134 mm 5. 27 in Head Size 31. 8 mm 1. 25 in Weight 104 g 3. 66 oz Feature STROBE READY,Dual Output Activity Gear,Hunting,Law Enforcement,Military,Search,Outdoor Camping Puissance maximale 800 lumens Distance Max Beam 180 m Max Beam Intensity