Review on 🎧 2021 New Wireless Earbuds - Bluetooth 5.1, IPX7 Waterproof, Noise Cancelling, 48 Hrs Battery, Deep Bass for Running, Sports Gym" by Jessica Wallace

Bluetooth 5.1 and One-Step Pairing: Adopting the latest Bluetooth 5.0 chip and a compact antenna, the true wireless earbuds have higher transmission speed, lower power consumption, providing fast and stable connection (20m) without signal loss. No distortion or delay so your music and phone calls don't bother you. When taken out from the charging case, the Bluetooth headphones will automatically pair and connect to the last connected Bluetooth device, so you can use them easily.