... ,75degree~120degree Video format output,MJPEG+ADPCM External connecter,USB,SD Card, power interface Power supply,3.6V-5V,100MA Power consumption ... .2V---400mAh Battery ,Approved by FCC standard battery life,It can take video continuously 4 hours without power 1. video record ... . 7.6bit password protection function: Only who knows the password can read the contents inside. 8.The scene replay , TF\SD ...