Portable Professional Diagnostic Kit Ear CareFeature: 1. Equipped with 8 earmuffs, two each for 2. 4mm 3mm 4mm 5mm, to meet the use of earmuffs of different age groups. 2. Important tool at home, selfcheck at any time at home, no need to go to the hospital often, to avoid hospital crossed infection. 3. The examination of the ear canal, combined with an otoscope. Professional equipment for homes, clinics and hospitals. 4. 3 times magnification function, it is easier to observe the ear canal and