HD280RS LED headlight, 280 lm, black, LxWxH 78 x 47 x 46 mm. Bulb = COB LED. Operating life = 6 hrs. Luminous flux = 280 lumen. Max. brightness = 110 lux. Illuminates up to = 21 m. Luminous colour = daylight white. Colour temperature = 6500 K. Colour reproduction index = 80. Power supply = operated by rechargeable battery. Battery version = lithium ion rechargeable battery. Rechargeable battery voltage = 3.7 V. Battery capacity = 1.5 Ah. Charging time = 2.5 hrs. Mains voltage = 5 V, DC. Power = 0, 003 kW. Protection type = IP65. Length = 78 mm. Width = 47.4 mm. Height = 46 mm. Light head diameter = 46x47 mm. Weight = 0.15 kg. Material = plastic, TPE, PC. 3W COB LED provides the right light - for a wide range of applications. Extremely lightweight with flexible, adjustable and universal headband, making it comfortable to wear (only 110 g, including batteries) High quality, multifunctional headlamp made of robust ABS plastic. The angle of the lamp head can be individually adjusted by up to 45°. Sensor mode allows the lamp to be switched on and off by gesture control. Integrated 3.7 V and 1500 mAh Li-Ion battery pack provides the power required. Protection class IP65 (dust and splash-water proof) Multifunctional use Professional headlamp for industry, trades, rescue services and many other areas of use. The integrated sensor means both hands remain free and ensures the light shines in exactly the right place The housing made of ABS plastic, a special development, gives the lamp the sturdiness it needs, and a pleasant touch and feel. Lightweight, easy to wear and powerful The compact design makes it comfortable to carry, even for extended periods of use. Despite its small size, the compact power house generates a remarkable 280 lumens with a light range of up to 21 m Universal headband The elastic headband is flexible and suitable for universal adjustment, which ensures a secure fit on any head. Rechargeable battery power The lamp is powered by a Li-ion battery with integrated safety circuit, meaning it unites high performance with maximum safety. The lamp can be charged using any standard USB power source by means of the USB to micro USB cable supplied. Ideal as an emergency light due to a range of light functions with sensor mode The different light settings provide exactly the light needed for the respective area of use. Contactless sensor technology makes the lamp easy to switch on and off, even when wearing gloves, for example. This sensor switch is used to switch the sensor technology on or off. The lamp can be switched on and off by simple gesture control at a distance of approx. 10 cm in front of the lamp. In sensor mode, the different settings can be activated using button 1. The intelligent control system remembers the last brightness level that was set using button 1, thereby ensuring it always switches on in the preferred mode by default. Adjustable lamp head The bright 3W COB LED ensures the ideal lighting in all situations by means of the adjustable inclination angle of the lamp head, which can be adjusted by up to 45°. Protection class IP65 Protection class IP65 ensures that the headlamp is fully protected against dust and accidental contact - in addition, the lamp features splash-water protection, which makes it particularly well suited for outdoor use.