It is difficult to walk in the dark at night. Finding a lamb switch is more complicated. When you get close to this motion sensor lamp, it will turn on automatically. It is suitable for use inside your cabinets, in your kitchen, in your bedroom, and the hallway. It can be charged with a USB cable. Built-in magnet, you can put it anywhere you like. Light control and PIR sensing: The light will automatically light up when someone passes or moves within 3-6 meters in darkness. USB Rechargeable: Powered by a Li-polymer battery, the light can be recharged via a micro USB port. Easy-to-Install: No wire required. Easy to install and operate. Built-in magnet, you can put it anywhere you like. Suitable for closet light, bathroom, corridor, bedroom, and so on. Specifications: Material: ABSProduct Type: USB Rechargeable Motion Sensor LED Night LightPower Source: Rechargeable BatteryItem Type: Smart Motion Sensor LED Night LightSensing distance: 3-6m, 120 degreeWattage: 0-5WVoltage: 5VDelay Lighting: 30 SecondsBattery Type: LITHIUM ION Package Includes: 1 x USB Rechargeable Dimmable Motion Sensor LED Night Light Note: 1. Due to the difference between different monitors, the picture may not reflect the item's actual color(s). We guarantee the style is the same as shown in the photos.2. Please, allow slight dimension difference due to different manual measurements.3. The measurement allowed error is +/- 1-3cm.