The AMPP 800 is more compact, more communicative front light with increased side visibility than its bestselling predecessor the Volt 800. A true performer, in every sense of the word, equipped with features to help you identify the battery life Power button constant runtime indicator: Blue +50% / Yellow 50-30% / Red 30%-0%. Running at 800 lumens for 1.5hr, large side lenses for coverage at all angles. A tough case & scratch resistant lens means this light go stand up to & ensure you see the terrain around you. Key features 800 Lumen maximum output Opticube lens technology for supreme light distribution Robust 6063 aluminium body with enhanced scratch resistance Flex Tight bracket – suitable for bars up to 35mm diameter & selected aero bars 220% larger side lens for a significantly wider beam & enhanced side visibility Power button constant runtime indicator: Blue +50% / Yellow 50-30% / Red 30%-0% Redesigned underside connection for easier removal from the Flex Tight bracket Double click to High mode, Single click returns to previous mode Light Mode Memory Recharge time: 3-7hrs, up to 40% faster than the Volt 800 Battery: Li-Ion 3.7v 2500m Ah Waterproof rating: IPX4 Weight: 136g, 5% lower than the Volt 800 This Light is great for seeing the terrain around you essential for both rural night riding & off-road night rides.