Inspection Camera Smartphone USB Endoscope - 5M Gold 2 In 1 Android Endoscope Camera - Nioh's 5.5mm Waterproof OTG Micro USB Borescope with Mirror USB 2.0/USB 3.0 5M long cable - Flexible USB cable perfect to connect android phone or computers;PLEASE READ AND CONFIRM IF YOUR PC OR SMARTPHONE CAN FIT THE REQUIREMENTS BEFORE PURCHASE???(DO NOT SUPPORT Window 10;PHONE DO NOT HAVE OTG/UVC) Adjustable LED lights - Handle knob can adjust the brightness of the LED lights. Support android phone - Has OTG and UVC function after install "CameraFi" app from google store, such as Samsung Galaxy S4 S5 S6, Note 2, Note 3, Note 4, Note 5 ,HTC M9 ,M9+,M8,LG G4 etc(more available smartphones pls refer to the below) Support Computer - Windows XP and a lower version of the system without having to install software (plug and play), VISTA and Windows 7/8 need to install the software from the link in the manual;DO NOT SUPPORT Window 10 ABOVED. Multi-purposes - in surveying pipes,equipments,furnishing installation,underwater viewing,parts assembly,construction sites,workshops,laboratories,car maintenance and repairing,hard-to-reach areas,etc