Total Tools Flashlight 5W TCFL186503

27.5mm Outside Diameter x 158.3mm Length, Rechargable Aviation Grade Flashlight, Lumens:50-400, 4-18 Hour Runtime, Aluminium Alloy, Total Tools Aviation grade aluminium alloy: 6N01-T6. Brightness: Max: 400 lumens. Mid: 150 lumens. Low: 50 lumens. Uses 18650 Li-ion battery. High light 4 H runtime. Low light 18H runtime. Diameter/length: 27.5mm/158.3mm. Net weight: 157g