Features: Bass Enhanced Earphones deliver immersive HiFi sound with double dynamic driver that balance low and high frequencies for studio grade sound reproduction. Engineered with curveds optimized bass enhancement and detachable 2Pin gold plated connectors, these earphones ensures refined acoustics while enabling customizable cable replacements. Designed for audiophiles,and music producers seeking precisions monitoring with fatiguefree comfort during extended studio or live performances. Ideal for critical listening environments like recording studios, stage monitoring, or daily commutes, featuring ergonomic in ear design and noise isolation. Upgrade seamlessly to wireless sound with compatible bluetooth-compatible modules, maintaining premium sound quality while offering versatile wireds/wireless adaptability. Specifications: Materials: PVC Plug type: 3.5mm Wire materials: double-silver-plated wire Impedance: 18Ω Frequency response ranges: 5-45000Hz Pin type: 0.75mm Wire length: 120±5cm Sensitivity: 106dB styles: Standard, with wheat(optional) Package Includes: 1PC Earphones note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.