[microware 3-IN-1 DESIGN USB ENDOSCOPE BORESCOPE]: It combines 3 plug types in one piece for Type-C, Android micro USB and computer USB port,which enable it to work well with Android 4.2+Smartphone with OTG & UVC function and Android smartphone/tablet with micro USB port as well as Windows XP/Vista/ 7/8/10/MAC PC or laptops with USB port.No need of extra converting cable, flexible usage for different devices. SAFE EAR CLEANING CAMERA: Our Otoscope has been FCC, RoHS, CE certificated approved,this ear endoscope can clearly show the inside of your ears through picture and video, it is perfect to meet different ear canal's depth.It will be more safe and easy, you can remove your earwax easily avoid injury to the ear canal.