Feature: Particularly focus, see more clearly from a small distance. Multifunctional, it can check the teeth of the mouth, gums, throat, nasal cavity, scalp and hair roots and other body parts. The battery can be recharged and used without replacement, and the WiFi signal is smooth within 3 meters. Specifications: Name: Wireless Ear Otoscope Color: white(3.9mm) Material: plastic, metal Lens: 3.9mm Light Sources: 6 pcs LED lights, brightness adjustable Best Focal Distance: 1.4 - 2cm Resolution: 1.0MP Resolution: 1280 x 720 pixels Software Functions: Taking photos, recording videos, measurement, text input Package List: 1 x Ear Cleaner Endoscope 12 x ear spoon 1 x User Manual 1 x USB Cable Service philosophy: If you have any questions, please contact us in time, we will answer your inquiry within 24 hours.Thank you for your trust and support! I wish you a happy life. HD Lens with LED Lights, Clearer image for Ears - 720P with 6 supplementary lights, especially designed for the dark environment of the ear canal, capturing sharp images and recording stunning videos. Small Dimension - Portable 3.9 mm diameter, thinner than the 5.5mm WiFi otoscope found elsewhere, The newest wireless ear endoscope with the smallest camera reaches deep into the ear canal up to the eardrum easily and comfortably. Wide Compatiblity - Can not only observe the ear canal but also check the mouth, gum, throat, nasal cavity, hair roots of the scalp and other parts of the body I will. Ergonomic Design - Convenient for many applications from medical to electronics. A silicon thermal insulation sleeve is attached, appropriate for various physical inspection for children, adults, and even veterinary use on animals.