CK9 Double Dynamic Headphones Subwoofer Headphones HiFi Call Headphones Sports Headphones - Blue

Model: CK9 earphone;
Color: Black / White / Blue / Purple;
Frequency response range: 20-20000Hz;
Headphone type: in-ear headphones;
Plug diameter: 3.5mm;
With or without a microphone: Yes;
Whether wireless headphones: wired headphones;
Earplugs / earmuffs material: silicone;
Packing list: Headphones Silicone earplugs;
Sensitivity: 99dB;
Distortion rate: 1%;
Impedance: 8Ω;
Weight: 40g;
Sound principle: dynamic circle;
Wire length: 1.2m;
Headphone cable material: TPE;
Whether to support agent joining: support;
Wearing method: in-ear;
Horn diameter: Φ7-9mm.
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