CCA C12 in Ear Monitor Headphones 5BA 1DD Hybrid HiFi IEM Earphones Noise Isolating Stereo Wired Earbuds for Musicians Audiophile Singers DJ（with mic.

, Specification: Brand: CCA Product Model: C12 Wearing Type: In Ear Impedance: 24Ω Sensitivity: 112dB Frequency: 740000Hz Cable Length:1. 2m3cm Color:Gold,Blue Plug Type:3. 5mm Gilded Interface:0. 75mm 2Pin Driver Configurations: Balanced Armature*5 Dynamic Driver*1.