* 58 super bright LED lighting, 250 Lumens, 3000K warm white light & 8000K cool white, 3W, DC 4.5V, lifespan is 30,000 Hours.<br> * Powered by 3C-Cell batteries (not included).<br> * 2 ways operate: motion sensor or remote control.<br> * The remote control will operate ceiling light within 20ft without obstacles. Up to 10 Lights can be controlled by one remote.<br> * Remote control battery (1*CR2025 button cell battery).<br> * Unscrew the screw on the back of remote, and then pull out the battery box to change the remote battery. <br> * Easy to install with screws(included).<br><br> Packing List<br> - 1 x LED Ceiling Light<br> - 1 x Remote Control<br> - 2 x Screws<br> - 1 x User Manual<br>