The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
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.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
It has a tool-less mount, making it easier to put on and remove. This is particularly useful in big cities where crime is more prevalent.
The bike light is an all-in-one. Some lights feature a separate battery that is connected to the light via a cable, but an all-in-one light is more compact and cable-free.
We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.