About this product Exquisite hill projection light effect, full of style Three-tone light + stepless brightness adjustment + multiple sensing modes, powerful function Ultra-thin fashion design, outstanding appearance and texture Built-in large-capacity lithium battery, sufficient brightness, long battery life/standby time Wiring-free magnetic installation, easy to install and disassemble, suitable for multiple scenarios SPECIFICATIONS Voltage: 3V Power Source: DC Power Generation: Switch Model Number: 20/30/40/55/60cm Material: Aluminum Light color: 3000K/4000K/6000K in One Lamp Smart Device: No Dimmable: Yes Features: Switch&PIR Motion sensing, the Corridor light Certification: ce