Light-sensitive Table Lamp Wireless PIR Motion Sensor Retro Night Light Lamp with 3 Modes LED Night Light,battery-operated, Desk Lamp Battery Operated: no wiring required, operated by 3x 1.5V AAA batteries (NOT included) Body sensing and Light-Sensitive;Three modes: Auto;On;Off.Sensor Range:Detection angle: approx. 120;Sensing distance: 0-3m Motion sensor for automatic on/off operation, light won't light up during day time when it is bright enough Light will automatically turn on when pass within 6 feet of the sensor, will automatically turn off after about 15 seconds but Activities within the sensing range Lightweight and portable design, ideal for anywhere home use