Feature: 1. 2.4Ghz WIFI+BLE, two control ways of APP and BT remote control, control dimming, color adjustment and mode selection, 16 million colors adjustable, rich color effects. 2. Stepless dimming, freely adjust the light color and brightness according to the application scenario. 3. Intelligent voice control, compatible with mainstream intelligent voice devices on the market, liberate your hands and enjoy intelligent life. 4. APP intelligent timing setting, by setting the time switch, the light bulb will automatically turn on and wake up functions, also be automatically turned off, so that you can fall asleep peacefully. 5. High light transmittance lampshade, soft, light and uniform illumination. 6. Sealed design, anti mosquito, dust, moisture, etc. 7. Suitable for multiple scenes, living room, bedroom, study, dining room, balcony. Specification: RGBCW ceiling lamp, 2.4Ghz WIFI+BLE, two control ways of APP and BT remote control, full color dimming, 16 million colors adjustable, colorful and changeable family atmosphere is up to you. It supports intelligent voice control and APP intelligent timing setting, liberate your hands and enjoy intelligent life. Features: 2.4Ghz WIFI+BLE, two control ways of APP and BT remote control, control dimming, color adjustment and mode selection, 16 million colors adjustable, rich color effects. Stepless dimming, freely adjust the light color and brightness according to the application scenario. Intelligent voice control, compatible with mainstream intelligent voice devices on the market, liberate your hands and enjoy intelligent life. APP intelligent timing setting, by setting the time switch, the light bulb will automatically turn on and wake up functions, also be automatically turned off, so that you can fall asleep peacefully. High light transmittance lampshade, soft, light and uniform illumination. Sealed design, anti mosquito, dust, moisture, etc. Suitable for multiple scenes, living room, bedroom, study, dining room, balcony. Specifications: Material: PP + PMMA Frame Color: Black, White (optional) Plug Type: 2 types (optional) Voltage: 220V-240V / 110V-130V Passage: RGBCW five-way Dimming: 0-100% stepless dimming Control Mode: APP + BT remote control, 1 x CR2025 button battery (included) Tint: 2700K-6500K infinite color matching Power: 24W Irradiation Area: 15㎡ -30㎡ Item Size: 300 * 55mm / 11.81 * 2.17in Package Weight: 560g / 19.75ounces Package Size: 300 * 300 * 55mm / 11.81 * 11.81 * 2.17in Note: There are 2 kinds of plug types for your choice, please choose one suitable for your country. Package list: 1 * Ceiling Lamp 1 * BT Remote Control Package List: 1 * Ceiling Lamp 1 * BT Remote Control