This is a Headlamp Rechargeable that can be switched on and off with a single waving, and the sensing distance is about 6-10 cm/2.36-3.93 inches Wide-range lighting and large floodlight side lights, built-in 1500mAh large-capacity battery, Hard Hat Light can be used as reading lights, baiting lights, work lights, maintenance lights, and camping lights Properties: Name: Multifunctional sensor headlight Material: Material: ABS Size: 54*23*60mm/2.12*0.90*2.36in Gross weight: 167g Color: Black Wick: XPE+2835 Charging: Type-c Battery: 1500mAh polymer lithium battery Light source: white /red /blue light Function: Waving induction (sensing distance is about 6-10cm) Waterproof: life waterproof Battery life: 3-30 hours Charging time: 3-4 hours Brightness: 200-400 lumens Power: 5V/1A Normal mode: first gear XPE double lights on The second gear 2835 floodlight is on Third gear XPE+2835 flood light Four-gear headlights are red Five levels of red and blue warning flashes Double-click the strobe, and long press the infinite dimming memory function. Induction mode: press the induction activation to open Press and hold for 2 seconds to warn of flashing red and blue lights. Battery indicator: Green light Breathing mode: 60-100% battery remaining Red light breathing mode: 30-60% power remaining Red light flashing mode: 0-30% power remaining Product List: Hat brim lamp*1 Headlight belt*1