1. Easy access to the pet ear canal with a diameter of 5.4mm, accurate ear examination and endoscopy 2. Level 7 waterproof, easy to clean 3. Manual focus adjustment, easy to use 4. Material: aluminum alloy 5. Pixel: 1 million 6. Magnification: 1-500X 7. Resolution: 1280*720,640*780 8. Support system: 32-bit and 64-bit operating system, Win 7/8/XP/Vista/Mac OS/Linux 9. Interface: USB 2.0 10. The brightness of LED lights can be adjusted freely 11. Size: 5.4x160mm 12. Weight: 60g
