Features:time display shows the current time， year， month， day.alarm and snooze functionvoice broadcast， voice broadcast the current time.Temperature function to detect the current ambient temperature. Specifications: Pixels 5M pix CMOS Resolution 1280x960 Video format AVI FPS 30fps View 140�� Sensing distance 6m Min illumination 1Lux Battery capacity 2400mAh Video record time >12h Remote distance 8m Voice record area 40m2 Power consumption 130ma/3.7V memory card 16GB Play software Media player / KM Player Support OS Win 2000/XP/Vista32 Charging time ~ 8 hours Package includes:1 x 16GB Clock DVR1 x Remote Control1 x USB Cable1 x English Manual