Semi-in-ear Wired Headset Type-c Interface Copper Ring Speaker with Microphone for Huawei White

Name: Semi-in-ear Wired Headset
Headphone type: in-ear headphones;
Plug type: Type-C;
Whether wireless headset: wired headset;
With or without microphone: yes;
Sound principle: moving coil;
Frequency response range: 20-20000 (Hz);
Impedance: 32 (Ω);
Sensitivity: 96-115 (dB);
Distortion rate: 0.01 (%);
Wire length: 1.2m;
Horn diameter: 14 (Φmm);
Earplug/earmuff material: plastic;
Headphone cable material: TPE;

Packing list: 
1 x headphones
1 x paper box

Note:
Due to manual measurement, please allow 1-3 cm error, thank you
Due to screen and other objective reasons, there may be a certain color difference, please understand.