Color Blue Dimensions 320x320x73mm Net Weight 1360g Specifications Luminous Flux 1800lm ±10% @4000k Communication Mode Wi-Fi&BLE Color Temperature 2700K-6500K CRI ≥95 Brightness 0.1-1800lm Power 28W Adapter voltage 200V~50/60Hz 0.12A Lamp input 200-240V Lifetime 25000hrs Platform Supported (a) Android4.4 and above system; (b) IOS8.0 and above system Application: 15㎡ - 20㎡ room