A product in the category of mediocre to relatively good! Cheap (in terms of money) compared to other products I have bought over time. I am a plumber, so it has passed the test of moisture resistance (sweat and water), water in small quantities!! The most annoying thing is that it starts at 30% and tells you that the battery is running out and reminds you literally every 40 to 50 seconds until it shuts down! So if you are talking at that time, watching videos, or listening to music... you won't be able to finish any of the three!! My personal opinion to Lenovo... they should fix this "bug", make the base of the stand a little more compact (to stand properly on the neck), and finally replace the magnets with stronger ones!!

For their price, they have excellent sound quality. Very good battery life! As for durability, it will be revealed over time. So far, they are holding up.

It connects well to your device and has plenty of battery life and good sound. The only negative for me, which is also the most important, is that it doesn't have a long range from the mobile phone, for example, if you have your phone in your pocket and wear the headphones, there is not much contact, you have to hold it in your hand.