Extreme Edition Powerful Upgrade
- Upgrade LED power display
- F9-8 chip upgrade: Upgrade the 5.0 Bluetooth chip
- Operational function upgrade: One touch to switch previous/next song & volume adjustment wake up assistant
- Large capacity charging cabin : Can be used for earphone storage box Charging for earphone/ mobile phone As a mobile phone holder
- Enjoy 9D heavy bass: Enjoy the HIFI scene and enioy the immersive 9D stereo surround sound effect
- CVC80 intelligent noise reduction: Enjoy HD call effects without being affected by noisy environment
- Strong compatibility: Regardless of the brand mobile phone and model, Bluetooth-enabled devices can use this headset