camera pen- pen dvr cam 32g video taking pen 1080p pen camera 2.5 hours video taking battery life for business conference and security letown what’s in the box?<br> 1- pen camera<br> 2-5pcs pen refills<br> 1-usb cable<br> 1- pin for reset<br> 1- user manual<br> operate system: windows xp/2003/windows/xp/2003/window7/8/10(please leave a message if you are not windows user and want to chang the setting)<br>