... GPS, SMS , alert, DVR WCDMA/HSPA smart design Wireless Body Worn Camera 3G mini DVSSpecification1.3G video & ... Monitoring and Browsing capabilities8.Professional background client management,remote operaton command.DatasheetNo.specification3G-P21 System structure Embedded ... leave a small hole.16Wireless controlBuilt in wireless control,suport separate wireless remote control for the record and photo, ...