- With new logo printing
- Clear sound performance
- Thumb-sized microphone with PTT switch
- Cable is made of woven wire; durable tensile force
- Plug can be changed upon customers' requests
- Primary competitive advantages:
- Price
- Product performance
- Prompt delivery
- Service
- Properties
- Microphone:
- Sensitivity: -36dB, +/-2dB
- Impedance: 2.2K ohms
- Speaker:
- Sound pressure level: 103dB, +/-3dB
- Impedance: 32 ohms, +/-15%
- Audio output: 30mW
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