【DAY/NIGHT CELLULAR SHADES】: Unique 2 Cellular Shades in 1, Dimout Top Fabric & Blackout Bottom Fabric. Flexibly realize the switch between room darkening or light filtering. Keep privacy and thermal insulation, ideal indoor window treatments for bedroom, living room, sliding door etc. 

【 HIGH-QUALITY MOTOR】:  Used for 3-6 months once fully charged. This motor seamlessly integrates with up to 7 Alexa devices with Zigbee. Easily organize your smart blinds into groups, set up routines, schedule timings, or adjust the openness percentage through the Alexa app or with simple voice commands. For non-Alexa or Google-based systems, a 2.4GHz Zigbee hub is advised.

【SIMPLICITY REMOTE CONTROL】: Lift/lower the Top Fabric and Bottom Fabric  up/down at the tip of the finger, settable third limit position. At most 15 electric blinds sync controlled.