Vzonis Resin 3D Printed 10MM Dual Dynamic Driver HiFi Iem In Ear Earph High-resolution Monitoring Fever Music

Mert Of RESIN EARBUD 1.New-upgraded dynamic drivers. 10mm double rear cavitydynamic drivers make less harmonic distortion, the sound ismore natural and clear. 2.Quality environmental earphone chamber, Medical grade high precision 3D printing resin provides good longevity and human health. 3.Four-strand twisted OFC earphone cable. The oxygen freecopper core with lower resistance and less distortion of audio signal. NEW UPGRADE DYNAMIC DRIVERS 10mm Beryllium Diaphragm double rear cavity dynamic drivers,N52 high fiux magnetic circuit system, 16 layer copper voice coil are adopted. MEDICAL GRADE 3D PRINTING RESIN The chamber is made of high precision 3D printing resin,realizing the perfect presentation of fine structure and details so thathas good mechanical properties and durability. 4-STRAND TWISTEDOFC EARPHONE LINE The cable core is made of OFC( oxygen free copper ) with cold-resistant and sweat-resistant PVC outer cover. IMPRESSIVE ERGONOMIC DESIGN The slow rebound memory foam ear tips effectively block external soundand provide a soft and comfortable fit that confors to the ear canal.They are designed with ergonomic considerations in mind and are accompaniedby three sizes of silicone ear tips (S, M,L) to accommodatedifferent ear shapes. CHART OF FREOUENCY RESPONSE