two way radio earpiece microphone
portable speaker microphone
large PTT
weather proof

 two way radio earpiece microphone
Key Specifications/Special Features:

1. High voice quality and long-time recording

2. Displayed directly via ordinary audio palyer software in computer, such as Windows Media Player.

3. Automatically record in cycles and comply to the principle of FIFO.

4. Switching off the recording automatically without voice after 30 seconds.

5. Internally-installed clock memorizes the recording time which can be displayed in computer.

6. Connected to the computer by USB interface.

7. Security function of the USB interface. Only inputting the right passwords that the CXD- HM200 can be connected to computer by USB interface.

8. Small size, low working current.