... hidden camera systems, hidden camera video equipment, wireless cameras, digital cameras, B/W and color pinhole cameras, digital security cameras, network cameras, CCTV security ... , professional counter surveillance system Description:Mini design of the main unit, equip the button camera, easy to be used in ... in the computer and upload to internet.Support 32GB Mini-SD max720 x 576 D1 PAL/720x480 D1 NTSC ...