Working Voltage: AC100V - AC240V 50/60 hzSoftware language: support mainstream national language, but the transformation of the mobile phone languageBluetooth standard :Bluetooth 4.0 and aboveSuitable Phone OS :Android 4.3 and above,IOS 4 and aboveLamp Type: E27 screw headPower Factor : 6 wColor of the light: RGBWWhite Color Temperature: 3000-3200 (K)Light Luminous Flux R: 45-75 LM, G: 100-150 LM B: 20 to 50 LM W: 400Emitting Angle :120 degrees LED lamp beads 20Suitable Phone OS IOS AndroidColor: silverBulbs Material :PMMAThe Product Size diameter 80 mm, hight 140 mmPackage Size : 95 * 95 * 200 mmThe Product Weight :160 gPackage Weight: 347 g