ASHATA H2000 USB ENC Wired Headset

Feature: 1. ENC NOISE CANCELING: ENC noise canceling business headset with HD microphone that can be twisted at will for less noise, providing clear conversations in noisy environments. 2. LIGHTWEIGHT: Single ear business headset with soft ear cushions and flexible headband won't put any burden on your ears. lightweight design for long time wearing comfort. 3. WIRE CONTROL: USB headphone, plug and play, no driver required, easy to use. Suitable for devices with USB interface, support speaker volume adjustment, mute, microphone mute. 4. RUGGED AND : Wired PC headphone with rugged construction and materials designed to ensure superb performance and make it . Long headphone cord provides flexibility for mobility. 5. MULTIPLE APPLICATION: This USB single ear headset has a wide range of applications and is ideal for home, offices, call centers, telemarketing, customer service, teleconferencing, etc. Specification: Item Type: USB Business Headset Material: ABS Model: H2000 USB ENC Color: Black Type: Single Ear Plug: USB Plug Function: Call, Speaker Volume Adjustment, Mute, Microphone Mute Scope of Application: Used for Devices with USB Interface Speaker Parameters: Sensitivity: 105±3dB (at 178mV 1kHz) Voice Coil Impedance: 150±15Ω (at 1kHz) Frequency Characteristics: 100Hz-10kHz Distortion: ≤5% (at 178mV 1kHz) Microphone Parameters: Directivity: Single Point Sensitivity: -40±2dB (2.0V, 2.2KΩ, 1kHz) Distortion: ≤5% (at 4.5V 2.2KΩ 1kHz) Frequency Characteristics: 200Hz-6kHz Current Consumption: 100-500µA Package List: 1 x USB Business Headset