The perfect light set choice for road cyclists who demand the very best in safety and performance. With long runtimes, carefully considered beam angles, powerful light output and multiple mounting options – the Blinder 900 & Blinder Square combo will impress, while greatly improving your confidence on the road. No Ordinary Bike Light Set Blinder 900 Front A powerful front light with multiple mounting options, long lasting battery life and a compact & lightweight form. Produces a powerful 900 lumen road focused beam Provides quality illumination up to 330 ft Industry leading battery tech provides 2 hrs runtime on full brightness Up to 120 hours runtime on Eco flash mode Includes two mounts; a go-pro style attachment for mounting under a computer and a tough rubber strap for the handlebar. Pre-programmed with 6 light modes to suit all conditions USB-C rechargeable (cable not supplied) 100% waterproof with an IP67 rating Intelligent button LEDs show battery level & charge status Side illumination windows for improved visibility Blinder Square Rear Blinder rear is one of Knog's most individual rear bike lights ever, adding serious personality to you ride. Be seen from up to 1500 ft away USB rechargeable Integrated USB-A connector for cable free charging Waterproof with IP67 rating Up to 60 hr runtime 8 light mode settings Light Modes Blinder 900 Front Bike Light MODE LUMENS RUNTIME High Steady 900 2 hrs Medium Steady 450 4 hrs Low Steady 200 8 hrs Pulse 450 8 hrs Strobe 200 16 hrs Eco 130 120 hrs Blinder Square Rear Bike Light MODE RUNTIME High Steady 2.5 hrs Low Steady 6 hrs Flash 4 hrs Boring Flash 5.5 hrs Spinning Flash 2 hrs Speed-up Flash 13 hrs Inside-Out 3 hrs Eco 65 hrs WHAT'S IN THE BOX Blinder 900 Front Bike Light Blinder Front Bar Mount Blinder Go-Pro Style Mount Blinder Square Rear Bike Light Blinder Rear Clasp 1 x Small 22 – 27mm Blinder Strap 1 x Medium 27 – 32mm Blinder Strap 1 x Large 32mm+ Blinder Strap