Excellent product @lobinia, every day there are more avences in audio development. Below I will leave my personal opinion about this product.

Pros:

• It has a classic design and at the same time innovative, it is also very small and compact perfect to carry anywhere.
• Do not be fooled by its size as it has powerful HQ speakers that will make your music sound perfect.
• Also your charge lasts from 3 to 4 hours, and you can charge it with your mobile device without consuming much energy.

Cons:

• Its price is somewhat high, compared to other speakers with similar characteristics.