Features3 color temperatures to suit your needs, including white light 6000k-6500k, dual light 3000k-3400k and warm light 1800k-2200k.3 detection modes: all day / dark night / permanent. Wide detection area of 120° covers human movement.Stepless dimming setting design, just press S1 button, easy to operate.Built-in high capacity battery, can be charged with USB cable, provides fast charging speed.Suitable for installation in staircases, cupboards, wardrobes, bedrooms, garages, etc.Specification:Color:as ShownMaterial:ABSSize:200x41.9x11.8mm/450x41.9x11.8mm/600x41.9x11.8mm(Optional)Battery capacity:350mAh/800mAh/1000mAhCharging time:1.2h/2.5h/3.5hBead number:2/3/4 (Optional)Power:0.5W/0.8W/0.8WVoltage:3.8V/3.8V/1VCharging current:1A