What is it?
A robot vacuum cleaner.
What is it?
A smart phone.
What is it?
A 3D printer.
What is it?
An electric toothbrush.
What is it?
Streaming service
What is it?
A fitness app.
What is it?
A fitness tracker.
What is it?
An e-reader.
What is it?
A smart thermostat.
What are they?
Bluetooth earbuds.
What is it?
A drone.
What is it?
A video doorbell.
What is it?
A portable charger.
What is it?
An electric scooter.
What is it?
A selfie stick.
What is it?
A computer.
