Description The Knog X EF Blinder 900 is Knog’s limited edition podium pink front bike light made in partnership with EF Education & EF Oatly pro cycling teams. The Knog Blinder 900 Front Light is a powerful 900 lumen, USB rechargeable bicycle head light in a slim profile for better arrangement on your cockpit. And it’s supplied with both a Go-Pro mount attachment & a handlebar mount so you won’t need to buy any additional accessories to make it work for your set-up. Produces a powerful 900 lumen road focused beam Provides quality illumination up to 100m 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 Limited edition Knog x EF podium pink light body, black mounts Rock-Solid Mounting Options Blinder 900 comes with two separate mounts. A tough and flexible rubber handlebar mount that fits diameters from 22.2mm to 35mm, and a Go-Pro compatible mount that can position the light below your computer. Industry Leading Battery Technology Blinder 900 is powered by a 21700 3.7V lithium ion battery. This technology provides best-in-class power-to-weight ratio, meaning you get to enjoy a more compact design with longer runtimes than most other lights in this category. Road Optimised Beam Optics An innovative and considered design combines two wide beam optics with two narrow beam optics to provide high quality illumination for up to 100 m. At the optimum angle of 22 degrees, you get more light where you want it. Intelligent Silicone Button An LED light around Blinder’s soft touch silicone button allows you to quickly see remaining charge and the charging status. A quick press of the button when it’s off shows you remaining charge, with green being 100-50% charge remaining, yellow 50-25%, and red under 25%. When charging, a yellow flash indicates the light is being charged, which turns green when full. Knog X EF Blinder 900 Front Light Specs BULB TYPE 4 x LEDs BATTERY 5000 mAh 21700 3.7V lithium ion rechargeable battery LENS OPTICS Polycarbonate, 2 x spot optics & 2 x wide angle optics BEAM ANGLE 22° MAX LUMEN OUTPUT 900 lumens LIGHT MODES 6 AERO BAR COMPATIBLE Yes LOW BATTERY INDICATOR Yes BATTERY CHARGE INDICATION Yes; yellow flash = charging / green short flash = charge complete BATTERY STATUS INDICATION Green: 100 – 50%, Yellow: 50 – 25%, Red: 25 – 10%, Red Flash: <10% FITS BARS 22 – 35 mm RUN-TIME Eco flash: 120 hrs, High Steady: 2 hrs CHARGE TIME 5 hrs RECHARGEABLE Yes (via USB-C connector) WEIGHT 167 g DIMENSIONS H: 110 mm x W: 27 mm x L: 27 mm WATERPROOF Yes, IP67 rating CHASSIS CNC 6061 Aluminium STRAP / MOUNT MATERIAL Medical grade silicone / Glass reinforced plastic