10-meter transmission distance and provide hi-quality sound.
- 28 hours of music playback time with charging case
- Continuous music playback time is 3 hours
- The new bluetooth chip does not relay the sound, it transmits sound to the left & right earbud simultaneously
- The portable charging case can charge your earbuds up to 8 times (500mAh capacity)
- Left/right earbud has 30mAh battery capacity (each)
