C-SOUND – WIRED STEREO HEADSET WITH USB-C ADAPTERCOMFORTABLE FOAMS AND DESIGNER HEADSET – COMPATIBLE WITH SMARTPHONES WITH A JACK OR TYPE C AUDIO OUTPUT – BUILT-IN UNIVERSAL MICROPHONE.CHARACTERISTICS: CONNECTIVITY: WIRED JACK / TYPE C CONNECTOR CABLE – FREQUENCY RANGE: 20 – 20,000 HZ – IMPEDANCE: 32 OHM – SENSITIVITY: 105 DB – LONG CORD: 110 CM – COL. WHITE – NEW – AVAILABLE ANNOUNCED EARLY 10/2020