Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
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.
This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
A long cable ensures more freedom of movement.
A straight plug is better when the jack is on the top or bottom of your player.
6.has an open-back design
The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.