Another way to get cool TWS headphones: review of KZ AZ15 wireless modules

✔ Another way to get cool TWS headphones: review of KZ AZ15 wireless modules
🔥 Buy KZ AZ15: https://www.linsoul.com/products/kz-az15

About two years ago, we looked at a rather clever way to get near-top wireless headphones at a minimum cost. I'm talking about using conventional wired headphones in conjunction with TWS modules KZ AZ09. However, the company did not abandon this project, but on the contrary, tried to improve it a little. This is how the brand new KZ AZ15 was born, in which they built the current Qualcomm chip with support for the AptX codec, as many as three performance modes, and also increased the battery life up to 54 hours, if you count together with the case.