Exclusive colorful housing by acoustic resin material

Super high frequency moving iron driver unit and powerful dynamic unit
The midbass and treble driver units have a rich, vigorous performance at bass, midrange and treble; bass, mids and treble is rich and energetic
Professional division of physical frequency quality tuning technology
Lower internal resistance cable, detachable design, can be replaced to an upgraded cable
Patent ear plugs. Ergonomic design, comfortable to wear