Earphone Category：HIFI, Monitor
Drive Unit：3 Balanced Armature Micro Moving Iron Unit 22955、29688N、30012 (Knowles USA)
Connection Terminal： Wired｝
Sensitivity：110dB (± 0.05db)
Noise canceling function：27db Noise Canceling
Remote Control / Microphone：None
Frequency Response Range：20-20000Hz
Impedance：19 Ω
Main Process：3D printing Medical Resin
Waterproof / Drip-proof： IPX5 Waterproof
Interface：MMCX Replaceable Cable,Replaceable Filter
Plug Material：φ3.5mm Gold Plated Mini Plug
Wire：8 Core High Purity Single Crystal Copper Silver Plated Wire
Technical Features：3 Frequency Division, 3 Sound Holes, 3 Crossover
Cable length： 120cm
Accessories： Cable, Protective Case, Ergonomic Earpiece, User Manual
Color Option： 4 colors are available.