E14 Rechargeable Light Bulbs: 66mm diameter, 40W equivalent, 300 lumens, remote control included, 5V/1A charger not included. Manual switch functions if the remote is lost. E14 socket USB light bulb. Detachable USB-C charging and magnetic base: charged via USB-Type C, easy to charge without screwing in. Sleep mode helps maintain charge, IP44 rated for splash resistance. Can be detached and used as a portable night light, easily attached to any magnetic surface. Ideal for locations without hardwired power or nearby outlets. 4 brightness levels and 3 auto-off timer settings (1 min, 60 min, 120 min). Remote-controlled E14 bulb; not as bright as standard LED bulbs. 150-degree diffuser and 75mm height help enhance light distribution. 3 CCT color temperatures (2700K-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 applications: cordless, magnetic-base design suitable for use with wall lamps, table lamps, floor lamps, chandeliers, and ceiling fixtures. Ideal for dining rooms, living rooms, bedrooms, patios, kitchens, closets, and entryways. Free replacement of remote control and E14 rechargeable bulbs available under warranty.