Motion Sensor Puck LampsEach wireless LED puck lamp with 6 warm white LEDs, the color temperature is 3500k and the brightness is 120LM 6 lamps in 1 pack. The LED puck lamps with AUTO mode turn on when they detect movement within 3 meters and automatically turn off after about 20 seconds if no movement is detected. The wireless sensor night lamp is a visual aid to avoid potential obstacles in the dark. The smart LED step lights are practical and safe.USB Rechargeable Puck LightsThe under cabinet lighting has builtin 1000mAh rechargeable battery. It takes 2 hours to fully charge. It can be charged by any USB device, such as power banks, adapters, etc. Rechargeable LED lights batterypowered puck lights energysaving and save money for your family. Note Do not charge for a long time, no more than 12 hours, and prohibit use while charging all the time.Dimmable and TimerThe dimmable wireless under cabinet lights come with a remote control. In ON mode, the LED cabinet light will be on all the time and it can be operated with the remote control. 4 brightness levels 10, 40, 80, . And stepless dimming by pressingbutton to increase/decrease the brightness with the remote control. The cabinet light will automatically turn off after 10, 30, 60 or 120 minutes with the timer function. Note the remote control does not work for Auto Mode.Builtin Magnet and Easy to InstallTake DownThe rechargeable sensor light is conveniently installed in seconds. It has 2 installation methods. Attach directly to any iron surface with the builtin magnet. Use the metal plate to attach to any flat surface, use the back of the light to adsorb on the metal plate and can be easily removed for use or charging directly. You can place the LED cabinet lights anywhere you want. No hammers, drills or tools required, easy to install and remove.