Knog Road Rear Bike Light One Size

Power (lm): 51 - 150lm, Location: Back, Color: Black, Color: Purple, Recommended use: Mountain biking MTB, Recommended use: Road cycling, Product Type: Chemical lights, Delivering a colossal 70 lumen strobe on the rear, the Blinder Road R is the first Blinder lights of their kind to give riders 100% visibility and freedom at night, all from a super-compact, USB rechargeable, waterproof, integrated silicone package. Specifications:- Output: 70 lumens. - Dimensions: 27 x 76 x 52 mm. - Weight: 52 g. - Materials: UV-Resistant Industrial grade silicone. Polycarbonate housing and PMMA Lens. Hard-anodised aluminium fascia. - Battery: USB Rechargeable Lithium Polymer. 100% Waterproof. - Lens: Collimated optics. Constant current drive - Tech: Maintains consistent brightness throughout specified run-time. - Integrated USB plug: Designed to be exposed to the elements, the plug is also waterproof and will not be damaged by exposure. - Light modes: 5 light modes: 1. Steady, 2. Fast, 3. Chaser, 4. Peleton, 5. Eco-Flash. - Burn times: 3.5 hours in Steady mode, 4 hours in Fast, 5 hours in Chaser, 13 hours in Peloton Mode and 20 hours in Eco-Flash. - Thermal management: Automatically regulates the light output for optimum performance when the bike is stationary and in motion. Light is visible at distances of over 1000 metres. Low battery indicator illuminates red to notify the rider that the battery needs recharging.