Computer Gear: Headset + clip-on microphone + vol control + adjustable head band + leather ear pads

STEREO HEADSET with microphone

Features
• Stereo headphone & microphone
• Inline moulded microphone: Unique design of microphone which has been moulded to the cable together with a clip which easily clips onto your tie or collar
• Padded adjustable headframe: To ensure the headset fits properly and comfortably
• Volume control
• Supports internet, multimedia, voice recognition applications
• Compatible with Windows: 98/NT/ME/2000/XP/VISTA

Headphone Specifications
• Drive unit: 40mm
• Impedance: 32 Ohms ± 15%
• Frequency range: 20Hz ~ 20KHz
• Sensitivity: 105 ± 4dB
• Max input power: 100mW
• Volume control: Yes
• Connector: 3.5mm stereo Mic plug

Microphone Specifications
• Directivity:  Omni-directional
• Sensitivity:  -58 ± 2dB
• Output impedance: 2.2K Ohms
• Frequency response: 30Hz ~ 16KHz
• Operating voltage: 1.5V ~ 10V DC
• Current consumption: 350mA max
• Sensitivity reduction: Within - 3dB at 1V
• Cord length:  1.8M ± 0.3M
• Connector:  3.5mm stereo Mic plug