This bike light is manufactured with a lightweight solid ABS body with 40 lumen red rear light to make your night cycling safer. It is USB rechargeable with 6 lighting modes of low, medium, high, 50% flashlight, 100% flashing & strobe. Simply press the power button/light to access 3 steady modes, press & hold to access 3 flashing modes. It has a 240° wide visual angle to make your cycling safer. It is easy to install with a 60° adjustable direction & comes with a built-in 500mAh polymer battery, low battery indicator & 50.5cm/20” micro USB cable supplied. Easy to use, simply mount onto your bicycle or variety of other items.Technical SpecificationApprox Size: 112 x 19 x 33mmWeight: 48g including battery & mountIP Rating: IP44Conformity: UKCA/CEBarcode: 5017403134565Approx Item Weight: 75gTechnical Specification:IP Rating: IP44 Lumens: 40 Material: ABSWeight: 0.075Kg