Xiaomi 27

Yeelight Arwen Ceiling Light 500D smart ceiling lampYeelight Arwen 500D is a smart ceiling lamp with two independent lighting sources - a powerful RGBIC main light and a colorful backlight. So it can brightly illuminate an entire room or create a unique atmosphere for a party, movie night or romantic dinner! With just a touch on the app or a voice command, you can change the mood in your living room, bedroom or home office. The lamp is also very easy to install and features a high CRI of Ra98, which means it reproduces colors perfectly.Light from the front and backThe Arwen 500D offers both an addressable RGBIC headlight with presets that can shine multiple colors simultaneously (for example, creating transitions and gradient effects), and an independently controllable RGB backlight with the ability to set one of up to 16 million colors. So you can easily combine intense illumination with a subtle colorful glow! Test different settings and create a unique atmosphere for any occasion.Full control over brightness and color temperatureYeelight Arwen 500D offers infinitely adjustable brightness and color temperature (ranging from 2700K to 6500K). So you can choose a warm, soft light for the evening, a neutral light for daily activities, or a cool and crisp light that promotes concentration while working or studying.Two modes for day and nightThe full brightness of 4500 lm in Sunlight mode allows you to effectively illuminate even large spaces of up to 30 m2. This is perfect for everyday use! On the other hand, the gentle Moonlight mode with a warm 2700K color creates the perfect conditions for calming and preparing for sleep.Easy installationThe lamp is equipped with a quick installation system. It only takes a few moments to place it on the base: fit, press and you're done! No specialized tools, no frustration. This is an ideal solution not only for do-it-yourselfers!Smart control on your termsControl the light as you're comfortable: using the Xiaomi Home app, a classic remote control, a wall switch, or by voice, using Amazon Alexa or Google Assistant. You can also connect the lamp with other devices in a group and control all the lighting in your home at once.Excellent color reproductionWith a high CRI Ra98, the lamp faithfully reproduces natural colors and provides excellent visibility. This is important not only for working or reading, but also for everyday activities such as selecting clothes, cooking or playing with children. Arwen 500D light takes care of the comfort of your eyes! Manufacturer Yeelight Name Yeelight Arwen D500 Ceiling Light Model YLXDD-0149 Dimensions 595 x 92mm Max brightness 4500 lm Power factor 0.9 Operating temperature 25°C Working environment humidity 0-85% RH Color temperature 2700-6500K Nominal input current 220-240 V 50 Hz max. 0.23 A Rated power 50 W (81 x 1 W / LED module + 60 x 0.15 W / LED module); 20 W (27 x 1.35 W / LED module + 60 x 0.15 W / LED module) Supported operating systems Android 4.4 and later, iOS 9.0 and later Compatibility Xiaomi Home, SmartThings, Amazon Alexa, Google Home Wireless connectivity Wi-Fi IEEE 802.11 b/g/n 2.4 GHz, Bluetooth 4.2 BLE Operating frequency Wi-Fi: 2412-2472 MHz, Bluetooth: 2402-2480 MHz Max output power of Wi-Fi and Bluetooth Wi-Fi: 17.21 dBm, Bluetooth: 5.08 dBm Backlighting Front: addressable RGBIC; Rear: RGB;