The Blinder Link Rear Bike Light is an innovative and powerful light designed to grab the attention of other road users, and be a pleasure to use. Available in two practical mounting options: Blinder Link Saddle mounts just below the saddle, keeping your seat post clear of clutter and placing your rear light at the best position for maximum visibility. Blinder Link Rack tackles the problem that using racks can often obscure the riders rear lights, mounting on the back of the rack. Blinder Link is an impressive bike light that's simple to use, while being stacked with innovative features that you'll love. Specialised mounting system 8 eye-catching modes 100% waterproof with IP67 rating Bright & punchy 100 lumen output Be seen from over 1 km USB-C rechargeable (cable not included) Up to 50 hr runtime Low battery & charge indicator 'Rack' mount includes 2 brackets to fit 50mm and 80mm spacing. Purposeful Mounting BracketBlinder Link is available in two specific mounting options, for the rear rack or under the saddle (shown in this image). Latest Chip on Board TechEfficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time. Easy On / Off Clip AttachmentBlinder Link has a unique clip design that allows a rider to quickly & easily remove or attach the light to or from the mount. Charge & Low Battery IndicatorWhen low on battery the light beside the button will glow red. When charging, the lights will stay red and then turn green once fully charged. Light Modes Steady On - High: 35 Lumens - 4 hrsSteady On - Low: 20 Lumens - 7 hrsLow Flash: 50 Lumens - 19 hrsHigh Flash: 100 Lumens - 7 hrsFading Flash: 30 Lumens - 14 hrsPulse Flash: 70 Lumens - 19 hrsAccelerating Flash: 30 Lumens - 5 hrsEco Flash: 30 Lumens - 50+ hrs