Description:The button pusher is compatible with various buttons and switches. And the built-in smart chip enables Smart Life App Control no matter where you are.This switch pusher can smartly control your traditional appliances by voice command, and remotely power on your office PC or house traditional appliances with switch or button design.It is constructed of ABS material.The length of the button pusher is 3.2cm, the width is 3.2cm, and the height is 3.2cm.You can use it for your lights, fans, coffee makers, garage door, and more. Item Name: Button PusherMaterial: ABSWireless Protocol: Bluetooth-compatible Low Power 4.2Torque: 1.6 kgf cmMaximum Arm Movement: 8mmBattery: 1 x CR2 Battery (Included)Features: Easy to Setup, Mechanical Arms, SmartSize Details:3.2cm x 3.2cm x 3.2cm/1.26" x 1.26" x 1.26" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Button Pusher1 x CR2 Battery 2 x Stickers