The earbuds range will be 10m because of the outside antenna, and it will make the signal more stable.
8mm driver for super sound:
Enjoy super sound quality with the 8mm driver bluetooth earbuds and it will offer a true cord-free convenience experience for runners.
Longer play time:
The charging case will provides 5 additional 3hrs charges for on-the-go use.
Stable ear-wings for workout & Comfortable rounded design for long wear.