USB Rechargeable Lamps: Battery-powered lamps eliminate the limitations of traditional wiring and feature a USB charging design. You no longer need to buy and replace batteries, saving costs and environmental resources. It only takes 3-5 hours to charge and can be used continuously for 6-24 hours. (Brightness changes with power consumption) Large Capacity Battery: Compared to similar products or puck lights on the market, our products have a larger 2600mAh battery and a long-lasting and stable power supply, allowing you to enjoy the convenience and comfort of light for a long time without frequent charging. Improve your user experience. The red light is on when charging and the blue light is on when fully charged. Remote Control: The wireless lamp can be turned on/off with the remote control and the brightness can be adjusted (10%-100%). One remote control can control multiple lamps. Touch Control: Press the power button to control the light. Press the power button to turn the lamp on/off. Long press the power button to adjust the brightness. Memory Function: Equipped with a memory function, you can easily find the settings you used last, eliminating the hassle of repeated adjustments. Timer Function: Users can set the timer function to automatically turn off the lamp within a certain time to achieve intelligent lighting control. (15 minutes - 30 minutes - 60 minutes) Multiple Uses: Detachable hook design, more convenient to hang and carry. Can be used in combination with wall lamps, table lamps, floor lamps, chandeliers, ceiling lamps, commonly used indoors, outdoors, camping, farmhouses, garages, barns, camping, travel, etc.