1、Dual Driver Configuration: The wired earphone features a unique dual driver setup on each side, utilizing a 10mm dual cavity dynamic driver with an LCP diaphragm as the active driver, paired with a passive driver. This configuration delivers a balance of clarity and dynamism through the interplay of driver functions. 2、Advanced Acoustic Design: The active driver is a full frequency unit with dual cavity design combined with a 6.8mm flexible diaphragm passive driver. This sophisticated pairing manages air pressure within the chambers and suppresses excessive frequencies, ensuring a clean and crisp sound output. 3、Superior Airflow Management: The wired earbuds employ an air assisted circulation system that allows the LCP diaphragm to drive the passive driver efficiently. The cavity is expertly developed for excellent aerodynamic control, enabling smoother cycling of air motion around the driver. 4、High Resolution Sound Tuning: The 10mm wired earbuds are expertly tuned to provide a genuine high resolution sound experience. They deliver vibrant and lively treble without harshness, an extended high frequency band, pure and clear vocals, and controlled, tight bass response. 5、Precisely Crafted Build: Crafted using high accuracy four axis CNC machining, the wired headphone housings are made of premium aluminum alloy. Enhanced with sandblasting, anodizing, and hollow cutting techniques, ensuring durability and a long lasting lifespan. Item Type: Wired Earphone Material: Aluminum Alloy, Silver Plated Copper Speaker Diameter: 10mm/0.39in Impedance: 32Ω Sensitivity: 110dB Frequency Response: 7 to 40KHz Pin Type: 0.78mm 2 Pin Cable Length: Approx. 1.2m/3.9ft 2 x Earbuds 1 x Earphone Case 1 x Earphone Cable 12 x Ear Tips 2 x Ear Plugs 1 x Brush 1 x Plastic Box 1 x Metal Plate 1 x User Manual