<br> <b>Specification：</b> <br> Brightness: 180LM <br> Battery power: 3*D batteries(Not included) <br> Battery working hours: 50-80H <br> Power cord: 1.35-3.5mm DC USB power cord <br> Input voltage: 5V <br> White Color temperature: Warm white(3000K), white(6000K), neutral white(4500K) <br> Remote control battery: Equipped with the CR2025 battery <br> Remote control distance: 2-3 meters <br> <br> <b>Warm Tip：</b> <br> 1.Powered by 3 D-type batteries (not included) or DC power cord (not including plug) <br> 2.Keep connecting DC power cord or D-batteries when use, there is no built-in rechargeable storage battery. <br> 3.In order to save battery power, the light cannot be set to stay on. Automatically turn off within 4H without any operation. <br> 4.If you use tape to fix the lamp, please make sure the wall clean and dry without oil and dust.Stick black tape on the wall surface to avoid residue. <br> 5.When using batteries, it is recommended to use hardware to install the lights