Knog Plug Bike Light – bright, visible and incredibly easy to mount The Knog Plug is designed for cyclists who want excellent visibility and maximum convenience. Made from moulded TPU and available in four attractive colours, it combines a clean, modern look with high functionality. Side cut-outs provide visibility from multiple angles, significantly increasing safety on the road. Even with frequent use, the light delivers impressive endurance — up to 240 hours (front) and 100 hours (rear) in Eco Flash mode. Its universal design makes the Plug suitable for almost any bike: commuting, gravel, MTB or aerodynamic road bikes. The set includes three silicone straps, allowing fast and secure mounting on various handlebar and frame tube shapes. Key Features Five light modes: Max, Medium, Pulse, Flash, Eco Flash Long battery life: up to 240 h (front) and 100 h (rear) Universal mounting: three interchangeable silicone straps 100% waterproof: fully resistant to rain and harsh conditions Powerful LED: excellent visibility from the front and sides USB-rechargeable: lithium-polymer battery with USB charging