FeliSun Truly Wireless Bluetooth Earbuds Headset - Mini Invisible Ture Wireless Stereo Headphones With 450mAh Portable Charging Case, Hands Free Calling and Crystal Clear Sound (Twins)

Instructions unclear. They start working but then if you move your head while walking you lose connection. Not a good experience I'm afraid. Would have like to have gone back to the instructions to see what I was doing wrong. Actually. I'm being polite. They're rubbish!

Son muy cómodos