The LED 30Lumen Puck light are the perfect solution to easily light and change the mode of any room. Switch lights on and off, change colors includes red, green, blue and white, adjust brightness or set a timer with the remote control. Timer Settings,10, 30, 60 or 120 minutes. The lights are battery operated so there is no need for wiring, simply load the batteries. Mounting tape (included) to the back of each light and you can mount anywhere. Operates for 7 hours on 3AAA heavy duty batteries and spec as 30-Lumen, 4 m throw Inculdes mounting tape for use anywhere Manual dimmer to control brightness of all pucks 24-pieces heavy duty batteries are included and you can start using it right away Product Depth (in.) 2.5 in Product Height (in.) 1.25 in Product Width (in.) 2.5 in Battery Size AAA Bulb Type LED Casing material Plastic Color white Color Family Whites Distance (ft.) 32.8 Flashlight Features High/Low Switch Included Batteries Lumens 30 Number of Batteries Required 24 Power Source Battery Run time (hrs.) 7