ENHANCED ANC TECHNOLOGY - New version adopting enhanced Mixcder self-scheme noise cancelling chip, filters out the low-frequency sound by up to 97%, a noticeable difference compared to regular headphones, and there is no loss of audio quality with the noise cancellation on, helping you remain concentrated on whatever you do in a quiet-ish environment without any interruption.
SUPERIOR SOUND QUALITY - Integrated HD noise-canceling processor and CSR Bluetooth chip realize the best-in-class signal-to-noise ratio and deliver exceptional sound quality. Powerful dual 40mm large-aperture drivers and upgraded 95dB reproduce a balanced midbass and bright treble, enjoying your loved music with rich details.
QUICK CHARGE FONCTION - The MSC (Mixcder Super Charging) tech allows you to get 2 hours of extra continious playtime with only 5 mitutes' charge. Just plug in for charging when you get up, and get sufficient battery life when leaving.
35 HOURS BATTERY LIFE - The Rechargeable battery provides up to 35-hour playtime in wireless mode when it's fully charged. Or it could play music with ANC for 3 days if you connect E9 to your device by the included audio cable.
ACCOMPANY YOU ANYWHERE - The rotatable and foldable design make E9 easy to be stored and transfered in the travel case, and the included airplane adapter power all your trip on plane. The ultimate soft foam and protein leather ensure comfortable experience at any time. It's designed to accompany you wherever you are.