✅In Auto Mode, it automatically turn on when motion detected in dark and turn off after 20 seconds of no sensing. Saving unnecessary energy use also ensures that the night-lights be automatically light. It be economic and environmental if you use rechargeable batteries for supply. ✅ This leads to night lights using slider design, just lights push Up and it be installed or dismounted. No need to unscrew the back shell and find the lock point when you change batteries. ✅Intelligent Smart Dusk to Dawn Sensorr is adopted and the light be on automatically at night or when the environment is insufficient. Soft light, easily illuminated by eyes, and adjust intelligently all night. ✅Perfect choice for kids room. lights for kitchen, cabinet, bathroom bookcase, wardrobe, window, bedroom, under desk or other dim indoor lighting. Color: White Material: ABS Package Contents: 6 * person body sensor night light set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.