Xianke 4k ultra HD projector Home bedroom office training conference Mobile phone All wall projection 1080p TV Dormitory student smart home theater projection screen Small portable projector
Standard upgrade version (without Android WiFi) Android version with WiFi(upgrade version) Android version with WiFi Bluetooth function(upgrade version) Android version with WiFi Bluetooth function (Upgrade version) Android version with WiFi Bluetooth function (Upgrade version) Android version with WiFi Bluetooth function (Upgrade version) Android version with WiFi Bluetooth function (upgrade version)