Remote Control Easily adjust brightness from 10 to 100 and color temperature from 2700K to 6500K using the included remote control. No manual adjustments needed. Easy Installation Battery operated wall sconces install on ceilings or walls in minutes with no wiring required. Follow the included picture instructions for a quick setup. Long Lighting Time Powered by a 5000mAh battery, these sconces provide up to 12 hours of continuous lighting to help create a warm and inviting atmosphere. USB Charging Charge the wall sconce bulb with a standard Android USB charging cable for a convenient and eco friendly power supply. Key Benefits No wiring required enables flexible placement on walls or ceilings. Remote control offers convenient, precise control of brightness and color temperature from anywhere in the room. capacity 5000mAh battery delivers long runtime between charges. USB charging uses a standard Android cable for easy recharging. Simple, tool installation with clear picture instructions. Use Scenarios Living room or lounge: Set a warm 2700K 3500K and moderate brightness to create a cozy ambiance for gatherings or movie nights. Bedroom: Use soft 2700K 3000K with low brightness for a relaxing, bedside lighting option. Hallway or entryway: Keep brightness higher for safe navigation at night, or dim for a subtle night light.