1M USB 4LED WiFi Waterproof Borescope Endoscope Pipe WireCam Inspection Camera WiFi Wireless Endoscope - Not limited by being tethered, take the device anywhere on the job Suitable for various hard-to-reach inspections - Metal camera head, waterproof, durable & easier for downward inspections View from your Mobile Device (iOS and Android Compatible) via Built-In WiFi Tethering 6x Adjustable LEDs Illuminate any inspection area while providing accurate representation of colors 8mm Slim Camera Head for those extremely small fittings Support Android 4.2+ OS such as android phone,android tablet pc... Support IOS 8.0+ such as iphone,ipad,Macbook Support Win7 Win8 Win10 OS HVAC (heating, ventilation, air conditioning) inspection Vents and Piping Machine Equipment Engine Inspection Cable Routing Automotive/Boat/Aircraft or Aviation inspection &amp; maintenance and etc.