Knog Blinder 400 Light Set. Features: 400 lumen light matched with Plus 20 rear light Multiple modes for all conditions use, night or day Side visability 100% waterproof with IP67 rating 1850mAh battery inside a robust composite body USB rechargeable via integrated USB-C Includes straps to fit 22-32mm+ Specs: Model:Blinder 400/Plus 20 F/R Set Lumens:400/20 Modes:6/5 Rechargeable:Yes Color:Black Weight:90g/17g