10MM DUAL MAGNETIC CIRCUIT DD: Double magnetic flux leads to higher electro-acoustic conversion rates and more accurate transient performances. Emerald is equipped with a mid-frequency balanced armature coupled with a dynamic driver for enhanced earphone resolution.

ELEGANT DESIGN: The CCZ Emerald earphone with its aluminum alloy cover and environmental-friendly PC chamber with UV light paints is eye-catching with its dedicated metal and fashion-streamlined design. Metal craftsmanship combined with bright colors of resin contribute to the overall appearance of fashion and beauty.

PATENTED EARTIPS: An in-ear structure with an exclusive design for the industry. Adds a TPE material at the end of the cavity. CCZ brand exclusive rights to environment protection, skin-friendly, and non-allergic products. Groove design at ear cap brings the stereo sound, enhancing details and sound stage.

PATENTED EARFINS: TPE soft fin is added to the rear of the cavity, providing a stable experience. Short sound guide tubes reducing sound loss.

4N OFC DETACHABLE CABLE: Emerald uses a 4N oxygen-free copper cable that provides a smooth, yet bright, and yet moisture-free sound experience.

COMFORTABLE TO WEAR: This IEM is perfectly fit the grooves of human ears making it more comfortable and stable to wear for a long time.

OVERALL SOUND RESOLUTION: The overall resolution of the sound is excellent and powerful. In terms of bass, it accounts for volume and flexibility; in terms of midrange, its qualities reflect vocal density and resolution; in terms of high frequencies, the connection is smooth.