Is the Q7 Pro Max good for hills?

The centered motor drives through the frame rather than a small wheel hub, which generally gives better torque and heat handling on climbs. Expect it to cope with moderate grades better than budget hub-motor scooters.

Can I ride it on trails?

It is a scooter with small wheels and an aluminum frame, so it is built for paved roads and smooth paths. It is not an e-mountain bike despite how it is categorized.

What frame size is it?

The frame is listed as size S, which suits smaller and average-height adults. Taller riders should check the handlebar and deck height before buying.

The listing does not detail the box contents. Expect the scooter and a charger; confirm whether tools or a manual are included with the seller.

How does it compare with hub-motor scooters?

A centered motor gives better balance and hill climbing than a small hub motor, at the cost of more weight and complexity. Hub-motor scooters are simpler and cheaper to maintain.