Plantronics 91783-15 Dictation Headset (PL-SMH1783-15)

Features:

• Supra has the perfect balance between a light weight, superior sound, and outstanding comfort
• Dual earpieces have a yoked double cable
• Binaural wired stereo headset
• Voice tube
• Cord Length: 10 feet
• Frequency Range: 200-4kHz
• Output Impedance: <250 ohms