The Bluetooth Smart Finger Robot Is Designed To Turn Traditional Switches And Buttons Into Smart Ones, Just Click The Bot Button; Built-In Tuya Chip, No Matter Where You Are, You Can Perform Smart Operations In The Smart Life App To Achieve Smart Control; Battery Powered To Eliminate Charging Issues; Hold Time; Sustain Time Feature Adjusts The Time Between Turning The Finger Robot On And Off, Allowing You To Switch For Even More Functionality. (Adjustable Time Is 0.1s To 10s) Connect The Bluetooth Mobile Phone And 2.4g Wifi To The Pairing Mode Of This Bluetooth Version Of The Tuya Smart Life App, Which Is Very Simple, And You Can Access Many Smart Functions And Functions In The App With The Bluetooth Hub. Optional 0-100 Adjustable Movement Up And Down To Meet Your Own Specific Equipment Needs; Even Described As More Conveniently Set Hold Time.Move Down And Move Up; The Up And Down Motion Function Can Adjust The Finger Robot'S Range Of Motion To Fit Most Buttons. Activate The Vacuum Cleaner By Voice And Easily Turn On Your Office Computer Or Traditional Household Appliances Remotely With Switch Or Button Design, Use Alexa And Google Assistant Voice Commands To Intelligently Control Your Traditional Appliances. Enjoy An Easy, Smart Lifestyle With This Smart Finger Robot; Set Your Own Schedule For Specific Devices To Turn On/Off At Preset Times In The App; Family Members Share The Device And Have Group Control The Modular Design Allows Users To Replace The Fingerbot Arm With Different Options Of The Fingerbot Kit To Expand Its Functionality In Different Situations. You Simply Stick Fingerbot Next To A Rocker Switch Or Button With A Sticker Strip. No Changes, No Tools Required. The Included Stickers Allow You To Install Fingerbot Anywhere; Experience A Hassle-Free And Safe Diy Journey; Only Support 2.4g Network Fingerbot Is Compatible With Variou