AUTOMATIC MOTION SENSOR LIGHT: Turns on automatically within 3-5M, automatically turns off after 15-20 seconds of no motion detected, which helps extend battery life. It only turns on when it's dark and when motion is detected. 60 LED 3000K Warm White: With 60 LED 2835 LEDs, the motion sensor lights provide enough light to avoid falling in the dark. Great energy saving and environmentally friendly ensures extra long life for your lamp. EASY INSTALLATION: An adhesive strip with a magnetic field easily attaches and detaches from the lamp body. No tools, screws or nuts needed. 60 bright white LEDs, energy efficient and environmentally friendly. BATTERY OPERATED: Our motion sensor LED strip is powered by 4 AAA batteries (not included). With passive infrared technology, reliable performance and high sensitivity, it accurately detects your movement. Lightweight and portable design: The rectangular shape and compact size make it an ideal night light for your bedroom, bathroom, stairs, hallway, kitchen, wardrobe, etc.