USB Rechargeable & Motion Activated - No worries about buying and changing non-recyclable AAA batteries frequently. The motion sensor will be activated with an angle of 120 degrees and a distance of 10-16ft. Touch Control Dimming - LYRIDZ LED night lights come with lumens up to 20, which are quite suitable for dark places. Touch and hold the control panel to DIY the brightness smoothly from 1LM (min) to 20LM (max) as you want. Or tap the control panel to choose the brightness you need. Energy Saving - Under AUTO mode, when the plug-in night light detects movement in the dark, it will automatically light up and lighten your way for 20 seconds after the last movement is detected. Automatic turn-off reduces unnecessary power consumption when you do not need the lighting. Under ON mode, it always lights up. No Dazzle Indoor Lighting - LYRIDZ warm white night light will NOT dazzle you when you walk in the dark. As a sleeping light, the nightlight aims to get you relaxed and comfortable, and won't wake you up at midnight. Wide Application - Ideal for bathroom, kitchen, kids' room, nursery, garage, stairway, hallway, corridor, basement, or anywhere you need a little extra light.