# Teslong MS450D39 Household Digital Otoscope with 4.5in HD Screen vs Yinama Digital Otoscope 4.3in HD Screen Ear Wax Removal Camera: specs and price compared

A sourced, side-by-side comparison of the Teslong MS450D39 Household Digital Otoscope with 4.5in HD Screen (Teslong) and Yinama Digital Otoscope 4.3in HD Screen Ear Wax Removal Camera (Yinama) among ear cleaning cameras.

## Side by side

| Spec | Teslong MS450D39 Household Digital Otoscope with 4.5in HD Screen | Yinama Digital Otoscope 4.3in HD Screen Ear Wax Removal Camera |
| --- | --- | --- |
| US price | $79.99 | not published |
| Brand | Teslong | Yinama |
| Resolution | 1920x1080 photo / 1280x720 video (854x480 built-in IPS screen) | 1080P HD |
| Lens diameter (mm) | 3.9 | 3.9 |
| Connectivity | Standalone with built-in 4.5in screen; no app or WiFi link required | Standalone with built-in 4.3in screen; no app or WiFi link required |
| LED count | 6 | 6 |
| Battery capacity (mAh) | 2500 | — |
| IP waterproof rating | — | — |
| Field of view | — | — |
| App compatibility | None (standalone screen device) | None (standalone screen device) |

## Key differences

- Resolution: Teslong MS450D39 Household Digital Otoscope with 4.5in HD Screen 1920x1080 photo / 1280x720 video (854x480 built-in IPS screen) vs Yinama Digital Otoscope 4.3in HD Screen Ear Wax Removal Camera 1080P HD
- Connectivity: Teslong MS450D39 Household Digital Otoscope with 4.5in HD Screen Standalone with built-in 4.5in screen; no app or WiFi link required vs Yinama Digital Otoscope 4.3in HD Screen Ear Wax Removal Camera Standalone with built-in 4.3in screen; no app or WiFi link required

## Sources

- Teslong MS450D39 Household Digital Otoscope with 4.5in HD Screen: https://teslong.com/collections/otoscopes/products/ms450d39-household-digital-otoscope-with-4-5-inch-hd-screen (teslong.com, verified 2026-08-12)
- Yinama Digital Otoscope 4.3in HD Screen Ear Wax Removal Camera: https://trinidad.desertcart.com/products/208271993-digital-otoscope-yinama-ear-wax-removal-4-3-inch-1080-p-hd-screen-3-9-mm-ear-scope-camera-ear-wax-remover-tool-profession-ear-otoscopes-camera-with-rechargeable-battery-and-32-gb-sd-card (trinidad.desertcart.com, verified 2026-08-12)

Canonical: https://frontdeskreview.com/gear/ear-cleaning-cameras/teslong-ms450d39-vs-yinama-digital-otoscope-4-3in/
Cite: Per The Front Desk Review, Teslong MS450D39 Household Digital Otoscope with 4.5in HD Screen ($79.99) vs Yinama Digital Otoscope 4.3in HD Screen Ear Wax Removal Camera (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ear-cleaning-cameras/teslong-ms450d39-vs-yinama-digital-otoscope-4-3in/
License: CC BY 4.0.