SC-NVA5 Wired Color CCTV Security Spy camera with AC adapter world"s smallest pinhole spy camera with metal body (about the size of a penny). Low power consumption and high sensitivity coupled with easy Installation. Do-it-yourself to build your own baby / Nanny monitor, R/C helicopter, airplane, walking robot, home or office security cameras. A must for private investigators and law enforcement agencies for surveillance and video monitoring and recording of indoor and outdoor activities where allowed by law. Keep an eye on valuables and loved ones with this tiny camera. Suitable for use at homes, workshops, warehouses, schools, offices, stores, gas stations and more. Great for portable video surveillance or for hobbies.