The lighting set, consisting of the headlight AURA 60 USB and the rear light NUGGET II, is a reliable companion when training on the road bike or gravel bike. The USB lights have the legal StVZO and RAI Hallmark bicycle lighting approval and you can attach them to the bike very easily without tools. With a beam of around 70 meters and 60 Lux, the AURA 60 USB illuminates streets and roads excellently and, with the Light Guide, provides improved visibility from the side. The small and compact NUGGET II rear light is visible up to a distance of 400 meters and thus offers you a big plus in terms of safety in traffic. Versatile use: Standard: LIGHT STRENGTH = 60 LUX / FIRE DURATION = 4 H Mid: LIGHT VALUE = 30 LUX / FIRE DURATION = 7 H ECO: LUMINOSITY = 18 LUX / BURNING TIME = 10 H Headlight Specifications: Color: black Material headlight: plastic Material holder: silicone Lighting type: LED Power supply: rechargeable Charging time: 3.5 hours Burn time: 4 hours (standard mode) Range: 70 meters Light output: 60 lux Dimensions: 90 x 30 mm (LxW) Position: handlebar Clamp diameter: 22 - 36 mm Rear light specifications: Color: red, black Material headlight: plastic Material holder: silicone Lighting type: LED Power supply: rechargeable Charging time: 3.5 hours Burn time: 4 hours (standard mode) Range: 400 meters Light output: 60 lux Dimensions: 30 x 40 mm (LxW) Position: seat post Clamp diameter: 22 - 36 mm Contents: 1 Headlight with holder 1 Rear light with bracket 1 USB cable