Yeelight Arwen 550S ceiling lighting White LED F Lampe

Warranty period: 2 year(s) Product colour: White Dustproof: Yes International Protection (IP) code: IP50 Mounting type: Surfaced Glass colour: Translucent Suitable location: Universal Protection class: II Dimmable lighting: Yes Housing material: Polymethyl methacrylate (PMMA), SPCC, Acrylonitrile butadiene styrene (ABS) Suitable for indoor use: Yes Shape: Round Insect-resistant : Yes RGB LED light: Yes Power: 50 W Energy efficiency scale: A to G Energy efficiency class: F AC input frequency: 50/60 Hz AC input voltage: 220 - 240 V Energy consumption per 1000 hours: 50 kWh Diameter: 55.5 cm Height: 99.1 mm Weight: 3.1 kg Quantity per pack: 1 pc(s) Remote control included: Yes Batteries included: No Click fix mounting: Yes Dimmable: Yes Oven control type: Remote control, Voice, Via the app, External switch Wi-Fi frequency: 2.4 GHz Other operating systems supported: Android / iOS Operating temperature (T-T): -10 - 40 °C Interface: Wi-Fi/Bluetooth/BLE Wi-Fi standards: 802.11 b/g/n Smartphone/tablet remote support: Yes Dimmable with remote control: Yes Bluetooth version: 4.2 BLE On/off switch: Yes Colour changing: Yes Compatible with: Amazon Alexa, Google Assistant, Samsung SmartThings, Apple HomeKit Dedicated application: Yeelight App Color Rendering Index (CRI): 95 Bulb lifetime: 25000 h Total power: 50 W Light colour: Warm white, Cool white, Multicolour Bulb type: LED Colour temperature (min): 2700 K Colour temperature: 2700 K Luminous flux: 3500 lm Colour temperature (max): 6500 K