Features:High bright， high sensitivity， low power consumption， long operating life， energy saving.No wiring， easy mounting.Using advanced PIR sensing technology， automatically identifies human body: light is on when detects people， and switches off after 20 seconds when people leave.Adopting the environment illumination recognition technology: daytime and night mode.Elegant appearance， high quality aluminum alloy base.Powered by 4 * AA batteries (not included).It can be used in bedroom， bathroom， kitchen， corridor， garret， wardrobe， ambry， etc.Specifications:LED light color: WhiteInfluence mode: PIR sensorInfluence control: Built-in light sensorInfluence distance: Within 3mInfluence angle: 120 degreesLED: SMD 3528 LEDLED quantity: 21PcsLED life: Above 80000hLED brightness: 1500mcd/pcStand-by current: 0.35mA Working current: 245mAPowered by: 4 * AA batteries (not included)Shine delay time: 20sInduction delay time: 5 secondsStar-up self-check: 60 secondsMaterial: Aluminum + PCLight size: Approx. 50 * 2.2 * 2.9cm / 19.7 * 0.9 * 1.1inLight weight: 181g / 6.4ozPackage size: 54 * 3.5 * 3.5cm / 21.3 * 1.4 * 1.4inPackage weight: 237g / 8.4ozPackage list:1 * LED Light1 * User Manual2 * Screws2 * Mounting Clips