At this time, most wireless earphones don't have a connecting wire like previously iterations. In its place, you get two discrete earpieces and a charging scenario. We can easily safely and securely say the Bose and Sony flagship versions lead the pack of sound-cancelling headphones, though the Sennheiser Momentum 4 https://funbookmarking.com/story14392861/the-best-side-of-wireless-earphones