Description Hand sensor: simply pass your hand under the kitchen led strip to turn it on and off. Dont be afraid of wet or dirty hands. Notes: Activate the sensor first by long pressing the A button on the back, otherwise detection does not work. Digital clock and timer function: the clock display turns on/off together with the light. Holding down button B activates the timer function (4 selectable timers: automatic shutdown after 15/30/45/60 minutes). 3 colors + adjustable brightness + memory function: adjust the brightness by placing your hand under the sensor ( 3 sec.). Change colors by briefly pressing button B: cold white, neutral white and warm white. Thanks to the function memory, the under-cabinet lighting memorizes the last intensity and color set the next time it is switched on. Magnetic cupboard light and 90 adjustable angle: easy assembly without screws or drilling thanks to the integrated magnet: quickly attaches anywhere to metallic or non-metallic surfaces using the self-adhesive magnetic bases. And the mechanism magnetic allows you to adjust the angle of this led strip and remove it to charge it at any time. Rechargeable: This kitchen under cabinet light has a built-in 2000mAh battery. Convenient charging via the Type C cable by plugging it into a USB port of powerbank, USB adapter or computer.