Description Button cameras are hidden cameras disguised to look like a shirt or accessory button. They are a popular choice for covert recording because they are so easy to hide on your person. This lens easily replaces the normal button of a dinner or sport jacket.Our upgraded version of the BC420 now comes with a small, discreet microphone. Professional grade.  Auto electonic shutter reduces glare by dynamically adjusting the amount of light available based on the brightness or darkness of the surroundings.  White balance fixes color by ensuring white objects render white.  420 lines of resolution display clearly on a television.  Flexible.  Older versions use glued on buttons, which limit you to only one placement. This lens is threaded allowing you to adapt it to what you're wearing.Record superb, high-resolution images and video. The high-quality CCD image sensor connects with one plug directly to a DVR and record. Our professional customers love this product. It is a favorite for law enforcement, private investigation, secret shoppers, and the Office of the General Assembly.  It's been used in radio controlled toy cars and professional car drivers.  Features Auto electronic shutter and white balance RCA connection for video Jewel black box carrying caseSpecifications Light intensity: 0.3 lux  Resolution: 420 TVL One cable 3 ring, 2.5mm gold Physical Measurements: 7.5" x 7.5"Includes 1 x BC420 Camera 1 x Button covers, screw covers 1 x AV plug 1 x Audio Video RCA AdaptorCompatible with Windows up to Win8 Mac   US 48Shipping PolicyOrders are processed the same business day and shipped the following business day.Return PolicyWe allow a period of 30 days to request a return or exchange. All returned merchandise must be in the original packaging, in “like new” condition with allcomponents, manuals and cables included. Products using accessories such as batteries and SD cards must be returned with the factory-sealed accessory. Product that is returned incomplete will be shipped back to the customer at their expense. Merchandise returned with missing items will not be refunded. Return shipping charges are not refundable.Return the merchandise within 15 days of issuance of the RMA#. Print the Return Authorization Number clearly on the outside of the package. PACKAGES WITHOUT A Return Authorization Number WILL BE REFUSED.