Rechargeable power brought in to our compact Q3 design.Equipped as standard with 2 rechargeable Li-ion cells, Hyperfocus™ and the latest LED PowerChip technology. It adds up to one of the highest “power-in-class” output of 400 Lumens! And with 2 batteries as standard, you can keep going. Technical data: Body: Anodized High Strength Aluminium Switch: Metal button with Touch function Steps: Boost, High, Medium, Low and Strobe Beam: Hyperfocus™ by head sliding Product Facts LED: 1 CREE Power Chip Case: Anodized, Aluminium Color: Anthracite Dark Grey Switch: Quality Tested Metal Dimensions: L: 127,7mm, ø 26,5mm Weight: 139g IP Rating: Splash Waterproof IPx4 Temperature: -20°C to +50°C Controller: YES, 5-step controller Power Source: Li-ion 18650 (8.14 Wh) 2 pcs. included Charging time: 3 hours 45 min Beam Distance: < 245 meters Luminous Flux 400 LM / 250 LM / 50 LM / 15 LM / Strobe 10 Hz Lighting Time: < 89 hours Accessories: Pro. Quality Pouch with Velcro and Press Stud, Strap, 100-240VAC Adaptor with USB cable and external ICR 18650 Charger Packaging: Presentation Tube Part. No.: 503.50XX / 503.51