Absolutely. All models let you ride as soon as the battery is seated. The handlebar controls direction, and the basic throttle function works without any app. The smartphone app is an optional add-on for fine-tuning speed and direction, but it is never required to get moving.
Yes. At 73.26Wh, the removable battery sits under the 100Wh threshold that most global airlines allow in the cabin. You must detach it and carry it with you; it cannot stay in the checked luggage. Always confirm with your airline, but the SE3S is built to align with common carry-on rules.
It weighs about 8.1 kg with the battery. When you are not riding, you can extend the telescopic handle and pull it just like any standard rolling suitcase. The 20-liter interior is sufficient for a weekend trip or a complement to a larger checked bag, and the wheels roll smoothly even when the battery is removed. If you want to explore the full range of Airwheel electric smart suitcases, including the SE3S and other models, visit the official Airwheel website for updated specs and real-world tips.