Brand: Le Yaokuan Light Type: LED Features: Color Changing, Eye-Friendly, Energy Saving, Dimmable Wattage: 6 W Bulb Shape Size: A19 Bulb Base: E26 [Bulb Pairing] The bulb and remote control are paired at the factory. [Product Specifications] Base: E26, Dimensions: 58x100mm, Rated Power Consumption: 6W, Rated Voltage: 85~265V 50/60Hz, Luminous Flux: 600lm, Color Temperature: Warm White & Daylight & Cool White (2700K-4500K-6500K), Average Color Rendering Index: Ra85+, Energy Efficiency: 100lm/W, Material: PC [Stepless Dimming and Color Adjustment] Color Adjustment: This type allows for color adjustment between warm white, daylight, and cool white (2700K-6500K). You can gradually adjust between warm white, natural daylight, and cool white. Dimming: Brightness can be adjusted from 100% to 1%. You can switch between warm white and refreshing daylight, and control the brightness to match the atmosphere of the place where it is used. [Group Management and Timer Function] With the remote control, you can group multiple LED bulbs in your home and collectively turn them ON/OFF, change brightness, and color for the bulbs registered within the group. The 2.4GHz wireless remote control allows for all operations such as pairing, dimming, color adjustment, and ON/OFF switching, as well as timer settings for automatic shut-off after 30 minutes or 60 minutes. It comes with an auto-off timer that prevents you from forgetting to turn off the light before sleeping, allowing you to experience a more convenient smart life. (Batteries sold separately) I purchased this but haven't had a chance to use it, so I'm selling it as part of decluttering. It has been opened to check the contents. As it has been stored at home, there may be minor scratches or dirt. Please purchase with your understanding.