2.
Open the app Plug the USB into your phone after the app is running. 3 in 1 Ear Wax Removal Tool HD Visual Ear Endoscope Earpick with Lights *Note: The Ear Wax Removal Tool Only support System: Android / XP / Win7 / Win8 / Vista* Specifications: Material: Plastic Metal Color: Black Lens Diameter: 5.