The EVERGREENANC-01 - Everg's new noise canceling headphone is now available in Japan for 3,979 Yen. via Rakuten. While the EVERGREENANC-01 is certainly not the most attractive headphone, is should do the job, the headphone analyzes noise from outside using it's built in microphone, the head phones creates a sound wave which cancels the sound out, the setup will work with sounds on the 20 Hz - 20 kHz frequency. The Headphone has a on-off function for the noise cancel feature.

The EVERGREENANC-01 features approximately 50 - 60 hours of continuous action time & 70 Hz - 20 kHz playback frequency. The headphone has a foldable design to enhance the ability to carry it around.

- MORE via impress.co.jp