E14 Rechargeable Light Bulbs: 66mm diameter, 40W equivalent, 300 lumens, remote control included. Manual switch functions if remote is lost. E14 socket USB light bulb. Detachable USB-C charging and magnetic base allow easy charging without screwing in. Sleep mode preserves charge, IP44 rated for moisture resistance. Can be detached and used as a portable night light, easily attached to any magnetic surface. Suitable for non-hardwired installations and locations without power outlets. 4 brightness levels and 3 auto-off timer settings (1 min, 60 min, 120 min). Remote-controlled E14 bulb provides dimmable lighting, not as bright as standard LED bulbs. 150-degree diffuser and 75mm height enhance light distribution. Adjustable color temperature from 2700K to 6000K with flicker-free performance. Operates 4 to 18 hours depending on setting and remembers the last used brightness level. Switch seamlessly between warm, natural, and cool white light. Versatile for multiple applications: use with wall, table, floor, chandelier, and ceiling lamps. Ideal for dining room, living room, bedroom, patio, kitchen, closet, and entryway. Covered by warranty for replacement of remote and E14 rechargeable bulb.