Ultra-Quiet Operation, Max Lifting: 100Kg
Wifi Mobile Phone Control, Timer, Voice Control by Amazon Alexa and Google Assistant etc

No need to change existing blinds. DIY 3-5 mins af fingertips.
Applicability: Blinds operated by endless chain,cord,vertical,roller,roman,venetian blinds and curtain etc.

Just connect it to the track in one step,Convert your existing curtains to smart curtains.Suitable for U type track,I type track,Roman pole,S-type track and Dual track.