Product Description: Battery Type:4 x 1.5V AAA Batteries(Not Included) Power Source:USB Power:2.3W Length:1m / 3.28ft, 2m / 6.56ft, 3m / 9.84ft Voltage:5V Lumen:120 Color Temperature:3500K-6500K Sensing Distance:2m to 4m Time-Delay:15sec-5min (adjustable) LED Chip Model:2835 SMD Light Control:2 Modes Light Color:White, Warm White Sensing Angle:140 Degrees Package Included: 1 x LED Strip Light(Switch not Included, Need to Buy Separately) / 1 x Motion Sensor Switch (Battery NOT Included) Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference, the color may be a little different from what you expect, please allow it. Brightness - SMD 2835 LEDs, bring enough light in most indoor use. Three length options: 1m / 3.28ft, 2m / 6.56ft, 3m / 9.84ft, small in size, free to change the shape support DIY designs Flexible - It can also be cut to the length you need, just use scissors to cut on the little black line where the copper connectors are Power Saving - Operated by 4 x 1.5V AAA batteries (Not Included). LED consumes up to 2.3W to Produce the same light as up to 10W incandescent bulb. Only lighting up when it picks up your movement, Auto shut-off Widely Application - Ideal lighting & decoration for the cabinet, under kids’ beds, doorway, drawer, cupboards, shelf, stairs, garage, wardrobe, ceiling, attic, hallways, camping, etc Motion Sensor Switch(Need to Buy Separately) - Built-in PIR motion sensor with an automatic shut-off timer, automatic Turn on and Shut off by human induction in the dark environment, auto shut-off timer can be set from 15 seconds to 5 minutes. Inductive range: 2-4m, 140°