• Padded ear pieces for all-day comfort
• Over-the-ear design helps block ambient noise
• Adjustable boom microphone
• In-line volume control
• Compatible with PC & Mac(R)
• System requirements: PC with Windows(R) 2000 or higher, available 3.5mm microphone output & 3.5mm microphone input
• Speaker: 40mm driver
• Freq range: 20Hz-20kHz
• Sensitivity: 110dB 3dB
• Impedence: 320 15%
• Unidirectional microphone

UPC : 788875860072
Shipping Dimensions : 9.25in X 8.20in X 3.60in
Estimated Shipping Weight : 2.64