You can use this endoscpoe with Android smartphone/ Windows PC/ MAC PC by these 3 interface.
1.
TYPE-C interface----For Android smartphone
2.
Micro-USB interface----For Android smartphone
3.
USB interface----For Windows PC and MAC PC
Please Note :
1.This camera Only works with Android system phone(above 4.0), Does Not support iOS system 100%support pc system
2.Please make sure your phone can support OTG functionality and also compatible with the UVC ( USB video device class) before you buy it .because some of the phone can shielded external camera . (most of recently version of android device have this function,if you not sure it can suit ,please confirm it first before you buy it )
Please carefully check your phone before ordering, or we'll not be responsible due to the reasons above.

How to use:
For PC :
Plug in the computer, please download and install the software on this website:(This connection is limited to the computer and the phone cannot be opened.)when you used on PC , please on the device change to endoscope camera , then can have picture !
For Android Endoscope :
Scan the QR code and install APP , Then used endoscope connected cellphone and open the APP , it will shows picture.
Specification:
3 in 1 USB Endoscope Camera Features
Brand New and high quality ,Full New products.
Built-in 6 LED light (with Brightness and take Photo Control)
Waterproof Camera
View Angle: 70
Photo Shooting and Video Recording.
Camera Head Outer Diameter: 7mm
Wire Type:Soft Wire
LED: 6 White LED Bright light.(can be adjusted to fully closed state)
Focal Distance: 3cm-10cm.
Waterproof level: IP67.
Cable Length:5m
Support systems : for Android, Windows & Macbook PC
Package Includes:
1x 3 in 1 Semi-rigid USB Endoscope camera
1x Small hook
1x Magnet
1x side mirror