Velocity Endurance 1,000 Lumen Bicycle Light– Anodized Aluminum Alloy- High Run –9 Modes– Fine Tunable Brightness-Compact IP67 Waterproof– Hard Mount– USB-C Charge–Road, Commute

Ultra long battery life with an extreme 1,000 lumen brightness, this powerhouse is fully loaded with unprecedented run times in a bicycle light this bright and compact. Cycling Tuned Optics gives this a long range and extra wide beam optimized for road and mountain Built-in patented OSP Technology with two-button design lets you fine tune the brightness and flash speeds to your cycling needs. Run range of 2 to 140 hours (yes, really) lets you go the extra distance, plus 8-step fuel gauge adds battery level awareness bicycle headlight LOCK MODE: The light is initially set to flash rapidly when power button is pressed – THIS IS NORMAL. This lock mode feature disables the light for safe transport or storage. To use normally, simply press the power button for 6 seconds, let go when light stops flashing, and now it's ready to use