- Compact size : The diameter is usually between 30-50mm, and the weight is controlled between 200-500g, so as to avoid adding extra burden to the suitcase;
- Low noise and energy saving : Operating noise ≤55 decibels, powered by lithium battery (18650 or 21700 cells), it can support a range of 10-20 kilometers on a single charge;
- Precise speed control : Supports stepless speed adjustment from 0-6km/h, adapting to pedestrian walking speed and avoiding inconvenience caused by walking too fast or too slow;
- Safety features : Equipped with overload protection (automatic shutdown upon encountering obstacles), IP54 waterproof rating (splash resistant), suitable for complex environments such as airports and train stations.




