Logitech® EasyFit™ Over-Ear Headset for Mobile Phones (Black)
-Over-ear design fits securely and soft-gel surface offers superior comfort.
-Omnidirectional microphone and earpiece deliver clear sound and reception.
-Connects to your phone through a Logitech EasyFit Connector (sold separately).
-Comes in three colors: blue, black, white.
Logitech EasyFit™ Over-Ear Headset f/ Mobile Phones. Connectivity technology: Wired. Headphone frequency: 100 - 5.000 Hz, Impedance: 150 Ω. Microphone frequency: 100 - 10000 Hz. Signal-to-Noise Ratio (SNR): 55 dB, Minimum system requirements: Requires Logitech EasyFit Connector., Compatible products: Works with virtually any mobile phone.