Infrared sensor The lamp can be operated manually via the on/off switch or by a hand movement in front of the lamp. Li-Ion battery 3,7V/2,6 Ah), 1x USB cable - in best quality from brennenstuhl This is where an infrared sensor comes into play, which detects when a hand is moved in front of the lamp and then the lamp is switched on or off. Brennenstuhl BS-1177310-LAMPADA FRONTALE TESTA LED con batteria The rechargeable sensor headlamp from Brennenstuhl impresses with high-quality OSRAM LEDs that provide 400 lumens of brightness. The two adjustable modes allow the user to set it according to their needs Adjustable tilt angle The lamp on the front can be tilted into many positions. Advantageous to shine into the distance or directly in front of you on the floor. Scope of delivery: 1x LuxPremium LED Head Torch SL 400 AF with sensor (400lm, incl. Thanks to a number of functions such as touch-free on/off and red light function, the head lamp is suitable for just about any area. LED Head lamp with different switching levels, head light: 100% - 40% -10% - SOS - red and also with tail light: red, red flashing for even better recognition in the dark Lampe rechargeable par la batterie Li-Ion 3,7V / 2,6 Ah intégrée avec témoin de charge et focus (mise au point) réglable en continu - autonomie jusqu'à 50h max Thanks to its IP44 protection rating, the rechargeable headlight with adjustable tilt angle and lightweight plastic housing is ideal for outdoor use, such as jogging, hiking or assembly work Adjustable Focus Headlamp Brennenstuhl LuxPremium LED Battery Sensor SL 400 AF / Rechargeable Headlamp With Sensor (Headlamp USB With Red Light For Outdoor Use IP44, With OSRAM LED, 400 Lm, Up To 50 Head Torch