- Hybrid 3-layer Active Noise Cancellation. The outward-facing microphone detects external sounds and counters with equal anti-noise to reduce the environmental noise up to more than 25 dB.
- It cut out the lower frequency noises like aviation environment, trains, subways, busy office, and so on, makes you focus on the sound you want, and enjoys your call/music/movies/videos.
- The inward-facing microphone listens inside the ear canal to pick up internal sounds and produce anti-noise again to twice cancel the left noise.
- You can hear what you want to hear, which lets outside sound in that you can clearly hear and interact with the world around you without taking off the headphones (Usually the volume needs to be adjusted below 50%).
- Delivers music with a wider soundstage and exceptional accuracy and clarity.