The Knog Blinder R150 Rear Bike Light is a purpose-built light designed for road cyclists looking for maximum visibility over distance. Featuring 2 unique design elements the effectively aid visibility from afar: a strobe LED and a dedicated angle set LED, both these features have been designed to highlight riders from other roads users, particularly at long distanceBlinder R150 is designed for cyclists that are looking for serious long-distance visibilityFeatures:Super bright 150 lumen outputMulti-Channel LEDs amp Flash Patterns - Through its use of advanced COB LED tech amp dedicated lighting channels, Blinder R-150 creates visual patterns that are impossible to missUSB Recharging via Integrated Connector - There is no requirement for single use batteries or charging cables. Full recharged from flat achieved in 3 hoursDedicated Strobe LED - The R-150s exceptional visibility is aided via a dedicated strobe LED set on a deliberate angel of 12 so its always grabbing maximum attentionCha...