Classic Cycle LED Battery Frontlamp, 70 mm black with Visor First quality Classic retro black lamp with modern LED! One strong LED needs little power, so you can use it up to 60 hours with one set of batteries! stylish retro LED Lamp PPS Casingbattery case inside for 3 x battery type AA (also called LR6, or AM3 ) Batteries included with On/Off switch under the lamp size: 70 mm (~2,76 inches) diamter, 92 mm (~3,62 inches) long (incl. Visor) Frontreflector within the diffusing screen The lamps meet the requirements for IPX-3 EN / IEC 60529 Light requirements acc DS 708.1 paragraph 3.1 + 3.2 + 3.3. According to section 3.2 within an angel range of + – 80 degrees. The lamps meet the requirements for use on dark road DS 7081 section 3.5 The lights are corrosion-free and water resistant : DS / EN 60068-2-52 The headlamp meets the law on road mimimumskrav for brightness, light distribution and service life.Service life: 15 hours(full brightness)Batteries: 3 pcs AA batteriesLED Bulb: 1 LED 4,5V-6V 1W, with 10 lux brightnessMaterials: Glass polypropylen (PP)Housing polyamid (PPS)