CCA C10 Wired Headphone, 4BA+1DD Hybrid HiFi in Ear Earbuds Monitor, Sports Stereo Noise Cancelling IEM Headphone with Detachable Cable for Singers (No Microphone, Matte Black)

"4BA+1DD iem headphone cca c10 wired earphone adopt the self-customized four 30095+50060 moving iron units greatly, which improve the high-frequency density and extension performance. The abundant mid-high frequency makes voices feel full and sweet, and the sound is naturally clear."
"Professional Acoustic Tuning CCA C1O wired earbuds earphone through the exquisite circuit crossover design ,accurate adjustment , let the three-frequeno connection smoooth 10 sound units each with a finedivision of labor, complement each other to playbeyond the imagination of the sound andlongitudinal sound field."
"Ergonomic Design& Comfortable to Wear CCA C10 in ear monitor headphone adopts ergonomic shape design of human auriclethrough big data collection.Just to create a superior wearing experience"
"2PIN 0.75MM Detachable cable CCA C10 Iem headphone cable equips detachable cable. Detachable cable system enables multiple connectivity options for long-term device compatibility, upgrades, and ease of maintenance."
"Durable& Unique design The cca c10 wired headphone adopts durable Zinc Alloy Shell+Resi.High quality function matches form with an extremely lightweight yet durable Zinc Alloy Shell+Resin. A Combination Of Fine Craftsmanship Forged A Sleek And Sturdy Look,The CCA C10 can handle any condition you put them in, whether it's at the bottom of your gym bag or just casual listening.Lightweight and ergonomic design offers you extra flexibility, portability and durability."