Battery Operated Wall Sconce Set Of 2 - Wireless wall sconce use USB charging cable to charge included in packaging ,8000mAh battery for lighting time reaches 30 hours.Using the wireless wall sconce fixtures, you can light up your room anywhere, without hard wiring at all. Wireless Remote Command All Colors And Brightness - Jengush battery operated wall light remote dimmable brightness (10%-100) and color temperature (2700K-6500K) and 12 colors very suitable for a relaxed, free and personalized atmosphere when gathering with friends. Detachable Rechargeable Bulbs - battery operated sconces creating lighting scheme without power space.battery operated sconce set of 2 include 2 pcs Detachable bulbs and remote.Its life span is as high as 30,000 hours. Easy To Install -Installation instructions are shown in the picture. You can install it on the ceiling or wall. No need to wire.