The wireless RGB LED light pucks are comfortable to light and add a more joyful user experience when using. The controller is designed to turn puck lights on/off, adjust different brightness levels, change light colors, and set 2 different modes and a 120 minute timer.Features:Superb high brightness LED, flicker-free and anti-glare light without strobes or radiation, keeping your eyes away from exhaustion.Easy to use by pressing to turn on/off and change colors white, red, green, blue or you can turn on/off, adjust 10 dimming levels, change color, adjust lighting modes (16 light colors changing/ flash/fade) and 120 minute timer per controller.Up to 20,000 hours lifespan and high CRI 90ra, powered by 3*AAA battery (not included), it is convenient and reliable to use.No damage to furniture with strong adhesive provided to secure the light.Made of superb ABS material, mini size and light weight for carrying and saving space.Suitable for kitchen, living room, cabinets, shelves and cupboards.Features:Tension : 4.5V Power: 0.5W Power Source: 3 AAA batteries (not included) Light source: LED Lighting Modes: 16 changing light colors/white&red&green&blue/flash/fade Luminous flux(1pcs): 30lm Effective distance from controller: 3 to 6 meters Remote control battery: 1 * 3V 150mAh CR2025 CRI: 90ra Material: ABS+PC Item Quantity: 3pcs/6pcs (optional)Item Size(1pcs): 61.5 * 26.5 mm/ 2.4 * 1 inch (diameter * height) Item weight (1pcs): 33g/ 1.2 ounces Package size: 107*82*68mm(3pcs)/215*78*68mm(6pcs) Package weight: 130 g (3 pieces)/ 255 g (6 pieces) Notes:1. This item is not waterproof, please use it with caution.2. AAA battery is not included.Package List:3 pieces:3 * Lights 3 * Solid Stickers 1 * Controller 1 * Instruction/ 6pcs:6 * Lights 6 * solid stickers 2 * Controller 1 * instruction