Features:
Stylish appearance with superb stereo sound effects.
Built-in microphone for hands-free calling.
Universal 3.5mm plug.
Features volume adjustment function.
With 3 sizes of alternative earplugs(S/M/L).
High elastic TPE material prevent winding cable↔? up to 1.2 meter↔? more convenient.

Specifications:
Brand & Model: VYKON MK-2
Type: In-ear earphones
Volume Control: Yes
Color: Black
Compatibility: For iPhone↔? iPad↔? iPod↔? MP3 player and cell phones with a 3.5mm audio jack
Speaker↔o
Dimension: ≪?8mm
Sensitivity: 92dB?Ħ3dB
Frequency Response: 50-20↔?000Hz
Rated Power: 1mW
Power Capability: 32mW
Impedance: 16|?
Microphone↔o
Dimension: ≪?4.2 * 2.2mm
Sensibility: 42?Ħ3dB
Impedence: 2.2k|?
Rated Voltage: 3V
Electric Current: 0.5mA
Cord Length: 1.2m
Item Weight: 16g / 0.6oz
Package Size: 9 * 17 * 4.5cm / 3.5 * 6.7 * 1.8in
Package Weight: 143g / 4.9oz

Package List:
1 * Earphone
2 * Earplugs ↔¨Different size↔?
1 * Storage Bag