1. HiFi sound quality: Purify sound quality, make sound performance more delicate.
2. Upgraded bluetooth 5.0 version: Sound transmission is more stable.
3. Pick up and match: Out of the box automatically turn on, bluetooth automatic pairing.
4. Binaural call and noise reduction technology and HiFi quality: improve the recognition level of voice, and can easily
   communicate even in noisy environment. Make the call clearer and more real.
5. Mini stealth earphone, lightweight, and the ergonomic design brings you comfortable and cozy wearing experience.