Vivanco Smartsound Headset Wired In-ear Calls / Music Black

Stereo in-earphones with multifunction control unit for picking-up phone calls and music control. Comfortable to wear & excellent sound.Vivanco Smartsound. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Cable length: 1.2 m, Product colour: Black