what earphones does beaulo use?

Over-Ear vs On-Ear vs Earbuds vs In-Ear

Portability

Portability refers to the ease of transport of the headphones` design. This means the volume of space the headphones take once folded and carrying options provided for transportation. Carrying options such as cases and pouches depend on the headphone manufacturer and therefore are not included in this comparison.
Results: In-Ear and earbuds are the most portable types of headphones. Their small size makes them easy to carry in pockets or bags. On the other hand, over-ear headphones are a lot bulkier and occupy a larger volume of space than all other designs even if some models fold up for easier transport. On-ear headphones have varying sizes but are more compact and easier to carry than over-ear headphones.