DSJ-H9 Body Worn Camera User Manual
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3.10 Microphone
Used for communication and sound collection.
3.11 HD Zoom Camera
The HD zoom camera is mainly used for taking microspur photo of certificate
3.12 SIM Card Slot.
The device support Nano-SIM (4FF) SIM card, It supports:
3G Network: TD-SCDMA; WCDMA
2G Network: GSM(EGSM900/DCS1800/PCS1900/GSM850)
3.13 USB/AV-in Port
Plug in USB cable to realize data interaction between the recorder and computer and to charge the battery.
Use the specified external camera to realize features such as concealed sound recording, photo taking and
recording.
3.14 Playback Speaker
Used for playback of audio files.