Audio Technica ATH-COM2

• ATH-COM2 Dynamic Boom Microphone Combination Headset With two earphones for stereo sound and a neodymium dynamic microphone for accurate vocal pickup, the ATH-COM2 is ideal for hands-free computer and multimedia applications. The flexible mic boom, cushioned ear pads and lightweight design provide added convenience and prolonged listening comfort. The open-back dynamic headset features a frequency response of 30 to 20,000 Hz, a sensitivity of 90 dB and a maximum input power of 50 mW.
• Ideal for hands-free voice-activated computer and multimedia applications 
• Excellent sound quality for monitoring and speaking
• Double headphones provide isolation from ambient noise
• Flexible mic boom, cushioned ear pads and overall lightness provide added convenience and comfort 
• Durable 4.9' cable with two 3.5 mm input/output mini-plugs
• Two 1/4" (6.3 mm) phone plug adapters included
• SPECIFICATIONS
• Type Open-back dynamic
• Driver Diameter 40 mm
• Frequency Response 30 - 20,000 Hz
• Maximum Input Power 50 mW
• Sensitivity 91 dB
• Impedance 40 ohms
• Weight 3.5 oz (100 g)
• Cable 4.9' (1.5 m)
• Connectors One 3.5 mm stereo mini-plug and one 3.5 mm mono mini-plug