【ECONOMICAL LARGE WINDOW SOLUTION】: One motor powers multiple shades, no need to pay for extra. Cover large span windows or sliding doors, reducing gaps between shades. 

【3 OPACITY LEVELS & 5 FABRIC SERIES】: Freely select from Blackout, Light Filtering and Solar based on your lighting needs. Blackout is for complete darkness and privacy. Light Filtering is for soft natural light and glare reduction. Solar is for balanced between privacy and outdoor views.

【AEOLUS® REMOTE CONTROL】: Able to seperately & group control maximum 15 smart shades. It provides favorite position as well. 20 Date-time groups available, add any electric shades to any schedules to achieve automatic timing control. Support handheld or wall-mounted.

【ALEXA & GOOGLE CONTROL】: Directly work with 7 Alexa models built-in Zigbee (echo plus 2nd gen./ echo show 2nd gen./ echo studio/ echo show 10 3rd gen./ echo 4th gen./ echo hub/ Echo Show 8 3rd gen), no hub required. APP & VOICE CONTROL enabled, precisely control your smart shades via percentage control, creating groups, setting timing schedules or other routine as preference.  2.4ghz Zigbee hub is recommended for other models or google users.