Spirastell Headset,in-Ear Headset Coil 3.5mm Wired in-Ear Headset Coil Music VK4 3.5mm Wired Music in-line Mic Coil Music in-line ERYUE Headset VK4 Ajcoflt Headset ERYUE VK4

VK4 3.5mm Wired Headphones In-ear Sports Headset Moving Coil Music Earphones In-line Control with Mic Detachable Replaced Cable: *Soft silicone earcaps guarantee wearing comfort and noise isolation. Ear-hook design reduces the burden to your ears.*3.5mm gold-plated jack prevents oxidation and reduces signal loss, compatible with almost all 3.5mm audio devices.*Built-in Microphone enables hands-free calling. With one button in-line control, easy to control and calls.*Multilayer graphene diaphragm delivers powerful high and low bass ductility and natural tone reduction for reduced distortion.*The full vibration of the dynamic sounding unit brings violent resolution and sound field.*Detachable audio cable with 2 pin 0.75mm gold-plated needle plug, tangle-free, excellent in appearence and performance.

Specifications:
Model Number: VK4
Microphone: Yes
Cable Length: Approx. 1.2m±5cm
Needle Diameter: 0.75mm
Headphone Weight: Approx. 20g
Plug: 3.5mm Gold-plated
Resistance: 16Ω
Type: Moving Coil Earphone
In-line Remote: Yes
Color: Black, Multi-color (Optional)
Sensitivity: 105dB
Frequency Response: 20-40KHz

Package List:
3 * Pairs of Earcaps
1 * Cable Clip
1 * VK4 Earphone