E26 Replaceable Rechargeable Bulb: The battery wall sconces set includes two E26 base rechargeable 300 lumen bulbs. A 5200 mAh battery provides up to 25 hours at maximum brightness or 72 hours at minimum brightness, delivering long lasting illumination and flexibility for your lighting needs. 9 Colors & Dimmable: Effortlessly switch between warm, neutral and cool light with 3 color temperatures 3000K, 4500K and 6500K. 6 RGB modes adjust the lighting tones to suit mood or occasion. Brightness levels are adjustable from 40% to provide soft lighting for reading or bright light for detailed tasks. Timer & Memory Function: Four timing modes (1H, 2H, 4H, 8H) automatically shut off at your preset time to extend battery life and reduce electricity use. Our battery wall lights remember your last setting and resume the same mode when turned back on, saving you time. Wireless & Easy Installation: Install them anywhere without wiring, freeing you from traditional power sources. The remote control operates within 5-10 meters, so you can adjust from the couch or bed. Unique Design & Wide Application: The wireless wall lights fit perfectly in any space, with a customizable size that suits dressing tables, mirror cabinets, bedrooms, hallways, entryways, living rooms, kitchens and staircases. A contemporary design that enriches any corner with elegant simplicity. Battery Powered Wall Sconces Set of Two: Includes 1 year after-sales service. If you encounter a missing part, we will immediately arrange a replacement to ensure a flawless experience.