Smallest design,you can place the secret cameras on bookshelves, desks or anywhere else that doesn't seem conspicuous to protect your home,family and business. Usage: 1. Monitor and secure interiors such as bedrooms,apartments,family rooms,...

High-speed transmission of USB3.0 interface The biggest can support 32 GB T - flash card Compact design, portable home carry DV, DC Meters long transmission line, convenient to install AVI video format 720 * 480 P 30 frames per second ...