Product Description Precautions: Make sure the headlights are fully charged before use. It is recommended; to use them agrave; low speed to extend LED and battery life. Do not directly illuminate the human eye, which could cause blindness. immediate or temporary. This product is not a toy, make sure the child is used. under the guidance of an adult. Instructions: Touch the switch, turn on the machine, adjust the desired ratio; Touch the sensor switch, turn on the induction mode, you can shake check light, touch sensor switch, choose high beam (XPG lamp) or high beam (COB LED) Charging instructions: There are 4 blue lights on the side left of the headlight to indicate power, and 4 blue lights are on to indicate that the battery is fully charged. When only one LED is on, it means the power is on. low and must be charged. While charging, the blue light agrave; LED flashes. When all 4 LEDs are on, it indicates that charging is complete. Please disconnect the power supply. time. Two Detection Modes Normal Speed 6 Files: XPG glare - XPG low light - COB white light dazzling - COB white light low light - COB glare red light - COB red light I nduction gear: XPG glare - COB white light dazzling IPX4 Eacute; waterproof Param egrave; tres Product weight: Material: ABS Bulb: XPG + 2 * COB LED Net weight: 71G Battery: polymer Li-ion battery M eacute ; Charging method: DC5V micro USB charging Rotary agrave; 45 Degree Package Include: 1 x LED Headlamp 1 x USB Cable 1 x User Manual Switch: Double main switch: speed switch + sensor switch