Twin-wheel scooter provide extra stability over single wheel one.  It is much easier to learn.  Most people can learn to ride on it in 10 minute.

Airwheel Q1 comes with Sony lithium-ion battery which provide top safety and more charging cycle than other brands.  It is lighter and smaller than Q3 Q5 Q6.  It has a 170Wh battery, not 130Wh one (cheaper).

Airwheel products are green and environmentally friendly. Powered by leading core technology, featuring remarkable ingenuity within such a small device, Airwheel is your ideal commuting alternative in the modern world.

As the battery is of vital importance to the electric product safety, Airwheel has been using only the best battery in the market. The Q5 is powered by top quality Sony Lithium-ion battery, which is characterized with extended service life, more consistent performance, and zero rate of battery failure.

Specification

Max Speed: 10mph

Running Distance: 18km (decided by the rider's weight)

Uphill: 15 (for 80kg rider)

Battery: 170wh Lithuim battery

Load: 120kg

Charge Time: About 120minutes

Size: 530*373*185mm

Pedal Height: 110mm

Wheel Size: 12 inch (dual wheels)

Weight: 23.4 lbs