CCA CRA in Ear Earphone, Ultra-thin Diaphragm Dynamic Driver IEM, Clear Sound & Deep Bass, Wired Earbuds with Tangle-Free Removable Cord-White No Mic

Product Information

8μ Ultra-thin Diaphragm

8μ diaphragm that delivers better high frequency extension and you can hear more details even at the frequency of 7K-18Khz. Moreover, upgraded dual magnetic driver speaker makes low frequency to be more prominent with better separation of vocals and music. Compare to CRA , CRA+ adjust the speaker structure from new molding, to achieve the better improvement & extraordinary hearing experience from the F1 ( first formant frequency ). Benefit from the 10mm drive with tuning upgrade, CRA+ with better soundstage, enjoy the HiFi music easily. From CRA+ tuning, bring you stronger bass, wider frequency response, and shocking soundstage to terble extension. CCA CRA adopts an ultra-thin 3. CRA+ is a better upgrade on the classic, tuning, mold, and sound quality have been improved to a high level. The performance of this kind of diaphragm excels most products in the market

Upgraded 3.