831D Smart Button Switch Pusher APP/Voice Control Fingerbot for GoogleAssistant Bluetooth-compatible Switch Bot Features: Suitable for various scenarios, such as power strips, printers, switches, etc. Touch switch, you can touch on the touch panel to turn on or off the switch. The fingerbot can be setted up and down distance, time, frequency, etc. on the APP. Timing switch, the fingerbot can set the timing time in the APP, and it will automatically turn on at setting time. The APP can remotely control the fingerbot, and the cell phone can be used to control the fingerbot at home with a Bluetooth-compatible gateway outside. The fingerbot can also be controlled through a voice device at home. Specifications: Material: ABS Size: Approx. 3.45x3.45x3.45 cm/1.36x1.36x1.36 in Color: White/Black Built-in Battery: CR2 3.0V Package Includes: 1x Fingerbot Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.