► E14 Rechargeable Light Bulbs: 66mm diameter, 40W equivalent, 300 lumens, remote control included, 5V/1A charger not included. Manual switch operation available if remote is lost. E14 socket USB rechargeable light bulb. ► Detachable USB-C Charging & Magnetic Base: Charges via USB-C port, easy charging without installing the bulb. Features sleep mode to preserve charge, IP44 rated for moisture resistance. Can be detached and used as a portable night light. Attaches easily to any magnetic surface. Suitable for locations without permanent wiring or nearby power outlets. ► 4 Levels of Brightness & 3 Timer Settings: Offers 4 dimming levels and 3 auto-off timer options (1 minute, 60 minutes, 120 minutes). Provides flicker-free illumination with a 150° wide beam angle. 75mm height design enhances light distribution. Note: This E14 remote-controlled bulb is not as bright as standard household LED bulbs. ► 3 Adjustable Color Temperatures & Memory Function: Delivers adjustable white light from 2700K (warm white) to 6000K (cool white) with smooth transitions between warm, natural, and cool tones. Highest brightness setting runs up to 4 hours. Automatically remembers the last used brightness and color setting upon reactivation. Runtime varies from 4 to 18 hours depending on brightness level. ► Versatile Applications: Cordless, magnetic-base light bulb suitable for use with wall lamps, table lamps, floor lamps, chandeliers, and ceiling fixtures. Ideal for use in dining rooms, living rooms, bedrooms, patios, kitchens, closets, and entryways. Covered under warranty with free replacement for defective remotes and E14 rechargeable bulbs.