• Adjustable brightness and RGB color change: The LED ceiling lamp allows you to adjust the color temperature from 2700 K to 6500 K, with options for cool white, neutral white, and warm white light. The brightness can be adjusted from 100% to 10% via remote control. It offers 16 million colors to choose from, adapting to your needs. • Built-in Bluetooth speaker and app control: The lamp features high-quality speakers with Bluetooth 4.0 technology, which can be connected to a smartphone or tablet. Download the 'i-link' app via the QR code in the manual to connect and control the lamp. Change your favorite music and rhythm mode, ideal for family celebrations. • Enhanced multifunctional ceiling lamp: With a diameter of 40 cm and 36 W of power, this 6000 lm LED lamp produces uniform light without glare or flicker. The starry sky effect protects the eyes of children and adults. • Memory function: After being on for more than 8 seconds, the lamp saves the last color and brightness setting, saving time and energy. • Wide use: Thanks to its IP54 protection, this lamp is suitable for both outdoor and indoor use. Set different light modes to suit various occasions, including kitchen, bathroom, balcony, living room, bedroom, table lamps, hotels, cafes, and bars. It meets all your lighting requirements.