1. Material: ABS, PC, silicone, electronic components
2. Screen size: 4.5 inches
3. Resolution: 1920 x 1080, 1 million pixels
4. Lens diameter: 3.9mm macro lens
5. Visible lens: 70 degrees
6. Focusing range: 20-30mm
7. Waterproof grade: IP67
8. Built-in battery: 2500mAh lithium battery
9. Use time: 2-3 hours
10. Line length: 100 cm
11. Using 1 million high-definition camera, see more clearly
12. High-definition 4.5-inch IPS large screen, no frame drop, no freeze
13. The ear spoon is made of soft silicone material, soft and smooth
14. The lens is sealed with special glue, which has good waterproof effect and can be washed with water
15. Otoscope with 6 bright LED lights, comfortable and not glare
16. The back is equipped with a bracket, which is more convenient to use
