Review on Wireless Earbuds with Apple W1 Headphone Chip, Class 1 Bluetooth, and Magnetic Design - Beats Flex in Black, with 12 Hours Playback and Built-in Microphone by Makoto Yoshimoto ᠌

The earbuds don't fit well. I found them missing more than once, but I managed to find them. But in the end, one still lost. Poor workmanship. A few months later, a crack appeared quietly on the case of the right speaker. And for the 9th month of use, the left earpiece suddenly failed (on which there is no crack) - it sounds very quiet. The service center refused to repair under warranty, citing a crack on another speaker.