"It's priced like a disposable item, and you should treat its performance claims accordingly."
The '19 MPH' top speed is a theoretical maximum on flat ground for a lightweight rider. Expect real-world speeds of 13-15 MPH, which will rapidly deplete the small, unspecified battery.
This is a scooter for a short, flat, dry, last-mile commute of less than 4 miles round-trip. Its value is calculated by comparing its low price to the cost of ride-sharing or public transit, not by its performance as a vehicle.
Anyone needing a reliable daily commuter, living in a hilly area, weighing over 180 lbs, or expecting the advertised range should look at models from established brands, which start at twice this price for a reason.