Details[Motion Sensor Lighting] - This motion sensor puck lights is equipped with a sensitive light sensor, with motion sensing lighting function, sensing radius 10FT, sensing Angle 120 degrees. When these closet lights sense movement in the dark, they light up immediately and turn off automatically after 30 seconds of no movement. When there is strong light outside, the puck light will not be triggered by mistake[Easy Installation] - Installing these wall lights is very straightforward. The product comes with sticky hooks on the front and back adhesive strips. Please find the suitable position to place these small hockey lights, such as in cabinets, wardrobes, bedside areas, desks, etc.[Rechargeable Cabinet Light] - built-in rechargeable battery that can be easily charged via USB cable (included). Provides lighting solution without the worry of constantly buying and replacing non-recyclable AAA batteries. When fully charged, it can be used for about 6 hours when it is on, and about 30