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Sports & Outdoors

USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds

Sports & Outdoors4.4· 688 Amazon ratings

Bias-adjusted across 688 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Sports & Outdoors.

70.2%
Percentile · Global
64.3%
Percentile · Cohort
Sports & Outdoors
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USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds

How the score was built

Amazon ratings
688

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.39

raw rating shrunk to the category prior

Reviewer-graph z
0.000

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

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Same category · Sports & Outdoors

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