Induction method: infrared induction of human body Induction distance: within 3-8 metres. Induction angle: 120 degrees LED lifespan: more than 80,000 hours. LED brightness: adjustable. Light color: 3 shades, white light/warm light/positive white which can be switched Working Current: 1800mA Power supply: lithium battery (not included), USB charging Operating temperature of the lamp: -10~50℃. Product size: 80 LEDs: length 220mm x width 36mm x thickness 15mm 120 LEDs: length 305mm x width 36mm x thickness 15mm 80LED=8W 120LED=12W LED cabinet lights are ideal for bedrooms, wardrobes, cupboards, workshops, kitchen cabinets, bookcases, shed garages, hallways, kitchens, sinks, stairs, laundry rooms, drawers, steps, etc.