Wireless LED Motion Activated 360 Degree Sensor Light Magnetic Attaching Mount (Battery Operated) - 3000K Warm White Bright Light (3 PCS) Automatic sensing: the light will light up when you get within 1 meter of it and will go out 15 seconds after you walk out of its sensing range Simple installation: battery compartment with magnetic which allows to attach the lamp to surface easily Bright warm white LED light, energy-saving and environment friendly Simple Opearation: 3 modes: "ON" - turning on permanently; "S" - Motion Activated; "OFF" - turning off permanently Battery Operated: powered by 3pcs AAA batteries (not included)