Review on 🎧 BLZK K1 Wireless Earbuds with Upgraded Comfort, Immersive Bass Sound, True Wireless Bluetooth 5.0, Noise Cancelling Earbuds with Microphone for Sports (Black) by Jesse Cruz

Headphones returned for a refund. Fully charged parts will not pair with each other nor connect to Bluetooth on my phone. I can't say how good the sound is as I've never had one. The "user guide" says they will BEEP when paired and BB when connected to Bluetooth. I wouldn't know. The user manual has very little information and it was translated from Chinese to English by someone who does not speak English well. There is no email for help. Since they are among the most expensive in this format, I was very disappointed.