- Open-Ear design, protecting your hearing.
- Surround directional sound field, immersive sound.
- BT 5.0, smart switching of audio/phone call.
- IPX5 water-proof, comfortable to wear.
- Excellent sound quailty, perfect stereo and Hifi sound effect.
- Silicon in-ear design, stable and comfortable.
- HD microphone, smart volume control.
- Selected TPE material, durable in use.