Description Human body infrared sensor light, the light is off when people come, and the light is off when people leave, saving power, energy saving and environmental protection. Light color: white light, warm light Switch function: 0 gear: switch the first gear: the induction is fully on, the second gear is always on, the third gear: the induction half-bright (power-saving energy-saving products light longer) Power supply mode: USB power supply A product safety polymer battery, battery capacity: 1000 mAh. Delay time: 15 seconds (the light will automatically turn off after 15 seconds after no human infrared is detected within the sensing range) POST time: 6 seconds. Induction method: human body infrared induction Indicator light: red light when charging, blue light when fully charged Induction control: built-in light perception, infrared human body induction Sensing distance: within 3-5 meters LED life: more than 20,000 hours LED brightness: 2.8W Lumen: 280LM Lamp operating temperature: -10~50 Sensing angle: 120 degrees Suitable for wardrobe, corridor, stairs, study, children's room, garage door, car trunk, garden, 4-speed adjustment switch: the first gear: off, the second gear: full light induction, the third gear: constant light, the fourth gear half light