Catalog number: MM-HSU05BK Features: ● Neckband type USB headset that won't mess up your hair. ● Easy connection, just connect to a USB port. ● Neckband type that won't mess up your hair. ● Lightweight and comfortable to wear, ideal for long periods of use. ● Microphone mute + volume adjustment can be easily done with the switch on the handle. ● Supports internet calls such as SKYPE. Applications: ● For web conferences, etc. Specifications: Type: Both ears Cable length (m): 2.1 Connector shape: USB A connector (compatible with both USB 2.0/1.1) Length (m): 2.1 Diameter (mm): 30 Maximum input: 15mW <Microphone part> Format: Condenser type Directivity: Omnidirectional (non-directional) Frequency band: 100-10000Hz Impedance: 2.2K ohms Input sensitivity: -45dB±4dB (0dB=1V/Pa1KHz), -65dB±4dB (0dB=1V/ubar1KHz) <Common> Connector shape: USB-A
