text_combined: happend home spy pinhole color camera voice features purpose cam finger tip world true smallest spy camera similar penny low power consumption high sensitivity easy installation build baby nanny monitor r c helicopter airplane walking robot home office security cameras must private investigators law enforcement agencies surveillance video monitoring recording indoor outdoor activities allowed law keep eye valuables loved ones tiny suitable use homes workshops warehouses schools offices stores gas stations great portable video surveillance hobbies hide easily objects box book toy flower plant clock radio anywhere think record motion video vcr watch video tv without computer compute dvr card easy keep track anything specifications tv system pal definition 380 tv lines scan frequency 60 hz minimum illumination 1 5 lux color effective element 510 x 492 picture area 4 69 x 3 45 mm viewing angle 30 35 degrees iris automatic exposure automatic focus adjustable viewing distance 50 mm infinity full motion real time color video without delay operating voltage 9 volt battery ac dc 8 v 200 power adapter operating duration battery 10 hours duracell energizer alkaline battery operating duration ac dc power adapters 24 hour non stop installation 2 minutes connect pinhole standard television vcr rca cable cable included plug 9 volt battery ac dc 8 v 200 power adapter power jack camera compute dvr card adjust lens camera best position change tv set av model dimensions 0 875 oz net weight 1 125 oz gross weight 0 725 inches x 0 875 inches x 0 875 inches w x l x h 29 including shipping worldwide order click buy dvr security cameras click