User's Manual

4
5 Notes
1. If SMS sending fails, please confirm whether the number of SMS Center is correct or
not.
2. If do not receive the SMS, please check whether the storage space of (U)SIM card is
full or not.
3. The device will be brought about normal heat phenomena if used under the long-time
working environment, weak signal or higher room temperature conditions, however, it
does not affect the use and life of the device.
4. Please avoid contacting with the skin directly for a long time.
5. Please keep the device a minimum physical distance: 20cm
6. USB port 2.0 version or higher.
7. The temperature range for this device is -10°C ~ 55°C.
6 Remark
For MAC OS or more detailed information of the product, please click <Help> file of
the Setting Menu under the main window.
FCC Regulations: