TRN MT4 PRO Detachable Type-C Wired In-Ear Earphone Dual Dynamic Driver HiFi Monitor Headphone with Mic - Black Comprehensive Performance Upgrade: Experience an all-around performance improvement with our newly upgraded wired earphones. Designed for audiophiles,these earphones feature professional HiFi tuning to deliver exceptional sound quality for all music genres Advanced Dynamic Drivers: Equipped with an upgraded 10mm dual-chamber DLC (Diamond-Like Carbon) dynamic driver,these earphones provide a rich,immersive audio experience. The dual-chamber design enhances sound separation and clarity,allowing you to enjoy every detail of your favorite tracks High-Quality Diaphragms: Featuring a cutting-edge combination of a 10mm diamond-like carbon diaphragm and a 6mm titanium-plated diaphragm,our earphones produce stunning bass response and articulate mids. This advanced diaphragm technology ensures that sound reproduction is both powerful and nuanced Premium Build Quality: The earphones are crafted with a liquid metal and resin bonding shell,not only enhancing their aesthetic appeal but also minimizing sound distortion and resonance. This design choice ensures that you receive pure,unadulterated audio with every use Crystal Clear Sound: Enjoy a more transparent and clear sound profile that faithfully preserves the original quality of your music. The earphones are engineered to reduce sound distortion,delivering an audio experience that brings your favorite songs to life Specifications: Product model: TRN-MT4 Pro Jack type: Type-C Wear: Ear hook Earphone topography: Dynamic Drivers Monitors Frequency response: 20Hz-20kHz Connector type: 2 Pin Impedence: 40Ω Sensitivity: 113dB Cable length: 1.2m±3cm Weight (earpiece+cable): ≈7.3g+10g Package included: 2 x Earphone Head 1 x Connection Cable 4 x Pairs of Eartip Cap 1 x English and Chinese User Manual