► E14 Rechargeable Light Bulbs: 66mm diameter, 40W equivalent, 300 lumens, remote control included. Manual switch functions if the remote is lost. E14 socket USB light bulb. ► Detachable USB-C Charging & Magnetic Base: Charged via USB-Type C, eliminating the need to screw in the E14 rechargeable bulb. Features sleep mode to preserve charge, IP44 waterproof rating. 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 Levels Brightness & 3 Timers: Offers 4 dimming levels and 3 auto-off timer options (1 min, 60 min, 120 min). E14 remote control bulb with 150° diffuser and 75mm height to enhance brightness distribution. Note: Not as bright as standard LED bulbs. ► 3 CCT Colors & Memory Function: Maximum white brightness lasts up to 4 hours. Adjustable color temperature from 2700K to 6000K with flicker-free performance. Operates for 4 to 18 hours depending on setting. Automatically recalls the last used brightness level. Easily switch between warm, natural, and cool white light. ► Various Applications: Versatile cordless light bulbs with magnetic base compatible with wall, table, floor, chandelier, and ceiling lamps. Ideal for use in dining rooms, living rooms, bedrooms, patios, kitchens, closets, and entryways. Replacement available for remote and E14 rechargeable bulb under warranty.