About this item Battery Motion Sensor Wall Light: Indoor battery LED wall light adds motion sensor function (motion sensor mode - light off - constant light mode ). Human movement is detected and automatically turned on, automatic turned on in the low light environment within the detection area of 0-3 meters, after leaving the detection area for about 20 seconds, the battery wall lamp s 'switches off automatically. USB input and output ports: the LED wall lamp without power socket with motion sensor, built-in 3000 mAh Li-polymer battery, rechargeable via USB, no wiring necessary, equipped with type-C port, charging time is about 3-4 hours, supports portable use, it can at least 15-20 hours when fully charged. Also works as a power bank to charge your mobile phone Class A++ energy-saving design: Built-in LED light source, it can save more than 90% power consumption; warm white 3000 K comfortable color temperature, very pleasant light; power : 2.8W. The lifetime of the wall light is up to 30,000 hours. Easy to install: magnetic mounting and screw fixing, no wiring. The sensor wireless LED wall light can be installed in living room, bedroom, hallway, stairs, balcony, entrance, hotel, bathroom mirror, cabinets and more interiors.