| Color classification | 12 inch S1 small screen network Bluetooth touch screen basic version, 12 inch S1 small screen 128G intelligent voice network Bluetooth flagship version, 12 inch S1 small screen 500G intelligent voice network Bluetooth premium version, 16 inch S2 large screen network Bluetooth touch screen basic version, 16 inch S2 large screen 128G intelligent voice Bluetooth flagship version, 16 inch S2 large screen 500G intelligent voice Bluetooth premium version, 16 inch S2 large screen 128G intelligent voice flagship version+floor stand, 16 inch S2 large screen 500G intelligent voice premium version+floor stand, 18 inch S5 large screen 500G intelligent voice premium version - supports same screen different display - up and down adjustment, 18 inch S5 large screen 1000G intelligent voice premium version - supports same screen Screen display - adjustable, 18 inch S5 large screen 2000G intelligent voice premium version - supports same screen display - adjustable, 21 inch S6 large screen 500G intelligent voice premium version - supports same screen display - adjustable, 21 inch S6 large screen 1000G intelligent voice premium version - supports same screen display - adjustable, 21 inch S6 large screen 2000G Intelligent Voice Premium Edition - Supports same screen different display - adjustable up and down, 7-inch network touch screen voice integrated speaker+2 microphones+128G memory, 10.1-inch network touch screen voice integrated speaker+2 microphones+128G memory |