Multi-Fuel - uses two rechargeable 18650 USB batteries; also accepts four CR123A lithium batteries
Features TEN-TAP® Programming - Choice of three user selectable programs: 1) high/strobe/low 2) high only 3) low/medium/high o High: 3,500 lumens; 452m beam; runs 1.25 hours o Medium: 1,000 lumens; 237m beam; runs 3 hours o Low: 250 lumens; 120m beam; runs 11.5 hours o Strobe: runs 1.25 hours
IPX7 waterproof to 1m for 30 minutes; 1m impact resistance tested
Durable, anodized aluminum construction
Rubber sleeve provides thermal insulation and a sure grip