Ketom 4 Pack E27 Rechargeable Light Bulb with Remote, USB Bulbs for Lamps, Timing, 7W RGB + 3 Color Temperatures Dimmable Button Control Lamps No Electricity

【USB-C Charging】The 4 pack RGB rechargeable light bulbs E27 charges via USB-C, requiring 2-3 hours to fully charge for 6-20 hours of continuous use (depending on brightness). It serves as emergency lighting during indoor power outages. (Note: Do not connect to high-voltage electricity) 【3 Colour Temperatures & RGB Colours & Dimmable】The rechargeable bulb E27 offers 3 colour temperatures (Warm White 2700K, Neutral White 4500K, Cool White 6500K) and 8 RGB colour options (ideal for parties or ambient lighting). Brightness is adjustable from dim to full light (10%-100%) 【Button & Remote Control】The E27 rechargeable light bulb with remote can be switched on or have its colour adjusted via buttons; alternatively, use the included remote control for operation from 3-5 metres away: set timers (1/2/3/4 hours); select from 4 lighting modes (FLASH/STROBE/FADE/SMOOTH) 【Standard E27 Socket】The RGB rechargeable bulbs features a standard E27 screw-in base, compatible with most E27 fixtures (no wiring or plug connection required). Should you have any queries, please do not hesitate to contact us via email; we shall endeavour to assist you to the best of our ability 【Detachable Hook】The 4 pack wireless light bulb battery comes with a removable hook. Utilise the hook to suspend it anywhere; unscrew the hook to combine it with wireless fixtures like wall lamps, table lamps, or floor lamps. Widely applicable for camping, cottages, garages, small shops, and more