Thanks to ergomonics understanding, some materials are chosen carefully and
paramters are configured to deliver appropriate clamp force, comfortable
wearing, meanwhile to avoid air leakage, the Wireless over-ear headphone
suitable for various heads and long time wearing.
Stainless steel head strip and MIM hinge are introduced,
robust and durable
Active noise canceling function spans over 100-1000Hz，performance
up to 25dB;
Bluetooth V 4.0，Transmission range up to 20 meters；
600mAh rechargeable battery built-in，support 16 hours of music play when ANC switch on, and 200 hours stand by;
40mm dynamic driver，reproduce more details.
Dedicated functions of buttons locate on the right back cover, easy to touch and control music or call for users without painful learning