Notebook Mini Microphone 

• The optimum for internet telephony (VoIP) or speech recognition at the notebook
• Very small microphone
• Plug & play with every sound card

Enables voice over IP, e.g. Skype, MSN, Yahoo

Specifications
Frequency range: 30-16000 Hz
Impedance: 1000 Ω
Connection: 3.5 mm jack connector
Width x Length: 2.3 x 3.2 cm
Microphone type: capacitor
Orientation: Directed
Sensitivity: - 62 +/- 3 dB