3 in 1 USB HD Digital Inspection Otoscope Ear Type Digital Endoscope Ear Wax

1. Cable length: about 2 m
2. Camera diameter: about 5.5mm / 0.22 inches
3. Resolution: 640 * 480
4. Viewing angle: 70 degree
5. LED lights: 6
6. Focal length: about 1.4-2 cm/0.55-0.79 inches
7. Support capture image format: JPEG
8. Support video recording format: AVI support
9. System: Android 4, 2 + / Windows / Mac
10. Lens: 5.5mm / 0.22 inches
11. Pixel: 0.3MP
12. Focus distance: 1.5 cm / 0.59 inches
13. Material: metal plastic
14. Pen length: 15 cm/5.91 inches
15. Weight: 100G
16. Product packaging size: 18*8*4CM