These are some practical and decorative under cabinet lights made of premium materials and good workmanship, durable for long time using. Easy to use, no wiring, can be adhesive, bring you more convenience. Features light color changing design, can be used in many places you want. Features -Color:White -Material:PC -Size:6.70X6.70X2.90cm/2.63X2.63X1.14in -Voltage:4.5V. -Power:1W. -Lumen:About 20lm. -Remote control distance: About 5m. -Lamp bead number:3 LED beads -Power supply(light):3 x AAA batteries(not included) -Power supply(remote controllers):1 x button battery(included) -Five modes: white, red, green, blue, automatic gradient light. -Light color:16 colorful lights. - Made from with good workmanship, these under cabinet lights are practical and can be used for long time. - Puck lights will change the look in your kitchen, bedroom, closet or shelf to a more minimalist style. - Featured by light color changing functions, can be remote controlled or hand tapped to change, this cabinet light bring you more convenience. - Small size, light weight, can be attached to wall, shelf, clean the surface and ensure it is dry before installing this LED light. - These battery lights without wiring can not light up the area, but also be an atmosphere light to add warmer feeling. Package list: 4 Lights(batteries excluded) 1 x Remote Controller(button battery included)