We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
Larger wheels provide more stability at high speeds, especially on rough terrain.
Foldable devices are easier to transport and take up less storage space.
Front lights are crucial for safety. They illuminate the road in front of you and make you visible to other drivers.
Rear lights help increase the visibility of your vehicle in traffic.
The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.