"Make your everyday space more comfortable with gentle light like the starry sky." This LED ceiling light with a starry sky effect is 40cm in diameter and has a brightness of 4200lm, suitable for rooms of 10-14 tatami mats. It features stepless dimming and color adjustment, a night light, a timer, and a memory function, all easily operated with a remote control. It requires no installation work and is an energy-saving lighting solution that can be used in a wide range of spaces, from living rooms to bedrooms. Thank you for viewing! Here's some great information! Please be sure to read my profile. * Brand new and unused! Please refrain from unreasonable price negotiations! * Free shipping * No dedicated listings. * Please leave a comment before purchasing. ・I will prioritize the person who purchases first, even if there are comments. (^^ゞ As per Mercari rules. #MarumiSpecialSaleItems ↑There are other great deals available. ☆Product Description☆ Ceiling Light LED Ceiling Light Large Size Starry Sky Effect 40W Energy Saving No Installation Required 10-14 Tatami Mats Dimming and Color Adjustment Remote Control Timer Function Night Light Brightness Memory Function 4200LM Ceiling Lighting 3000K-6500K Lighting Fixtures LED Light Japanese Instruction Manual Included Daylight Color Daylight Color Bulb Color LED Ceiling Light Specifications: Size: Diameter 40cm x Height 8cm Power Consumption: 40W Rated Luminous Flux: 4200LM Rated Voltage: AC90-130V Light Color: Bulb Color - Daylight Color - Daylight White Color Rendering Index: ≥85 Design Life: 50000 hours LED Light Source: 132PCS 2835LED chips Color and Dimming Control: Remote Control ---Despite its 40cm diameter design, it gives the interior space a clean and bright impression. ---It supports up to ~14 tatami mats, making it suitable for living rooms, dining rooms, bedrooms, children's rooms, and Japanese-style rooms! ---The LED ceiling light comes with a new 2.4GHz frequency remote control. It also supports wall switch control. ---Stepless dimming and color adjustment allows you to choose the brightness and light color to match the stylish atmosphere. ---With a square-type hook-on ceiling adapter, it can be easily installed without any construction work. ---With a night light, there's no sense of discomfort even when replacing fluorescent lights. 【Sleep Timer】Equipped with a timer that automatically turns off in 15, 30, or 60 minutes to prevent you from forgetting to turn it off. You can rest assured even if you accidentally fall asleep."