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Electronics & Phones

Digital Otoscope Ear Camera, eutto 0.15in Ear Scope with 4.5 Inches HD Screen, Earwax Remover with 3300mAh Rechargeable Battery, Ear Cleaning with Camera Supports Photo Snap and Video Recording

Electronics & Phones4.2· 455 Amazon ratings

Bias-adjusted across 455 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Electronics & Phones.

23.9%
Percentile · Global
22.0%
Percentile · Cohort
Electronics & Phones
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Digital Otoscope Ear Camera, eutto 0.15in Ear Scope with 4.5 Inches HD Screen, Earwax Remover with 3300mAh Rechargeable Battery, Ear Cleaning with Camera Supports Photo Snap and Video Recording

How the score was built

Amazon ratings
455

used for the Bayesian percentile

Raw star average
4.2 / 5

unadjusted Amazon mean

Bayesian avg
4.22

raw rating shrunk to the category prior

Reviewer-graph z
-0.707

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Electronics & Phones

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