Feature wifi, Touch Screen, APP Control, Voice control Operation System ANDROID Camera No Camera Use Universal Screen ≥5.0" APP Control APP Control Product Type Smart voice control devices Application Hotel, Commercial, Home Power Source Electric Private Mold Yes Product name Tuya WiFi background music control system Function Wifi Smart Control, voice control, center contral APP Tuya SmartLife Voice Control Amazon Alexa WARRANTY 1 Year Color Black OS Android 8.1 Support ZigBee hub ROM/RAM 2G+8G Screen size 8" IPS