Displayed is a mobile phone headset that has a 15mm dynamic speaker with microphone. This hand-free handset is a quality choice for mobile phone users who need a convenient to talk to others on the go.

• Driver unit: 15mm dynamic speaker.
• Impedance: 32 omega.
• Sensitivity: 110 dB.
• Freq. response: 20-10k Hz.
• Max. input power: 100mW.
• Mic. element: ECM.
• Mic. sensitivity: -63 dB.
• Plug: diameter 2.5mm stereo plug.