3 White LED Tap Lights, Dimmer, Integrated Memory Technology, Damage Free Adhesives & Batteries Included Description: Set of 3 White Touch Lights with Dimming Feature and a Single Warm White LED in Each Light. Features: On | Off (Tap and Hold to Activate Dimmer, Releasing at the Desired Brightness). Technology: Memory Feature Remembers the Last Brightness Setting before Powering Down. Output: 1-55 lumens. Dimensions: Dimensions: 3.5" D x 1.25" H // Battery: Includes 3 AA Batteries Per Light // Install: Adhesive will not ruin walls and can be reused; additional adhesive included for extra sturdy applications Warranty: LampLust is looking out for your satisfaction. If you have any questions, issues, or concerns please contact us and we would be more than happy to assist. These touch lights have a 90-day warranty.