Please note, this item ships from an international seller. Expected delivery is 10-15 days. Specifications: Input voltage: DC 4.5V Power: 0.5W Control: reaction by the human movement and light Power supply: 3 x AAA batteries (not included) Human detection angle: 100 degree (front) The detection distance: about 3 meters Color temperature: 5500K Start lighting when the power of light: approx. 2-6 LUX Material: ABS and plastic Lifespan: 50, 000 hours Lamp Size: (Ø x H) 8.2 x 2.3 cm Easy Installation : We attach a double side tape for you to stick it on any surface as you want. Installation ways offer more choices of places for usage such as closet, wardrobe, staircase, porch, bathroom, storage, etc. Package Included: 1/3 x LED Sensor Night Light