USTEK Headphones
More product info
From USTEK
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Report Card
Most Trusted Reviews
We couldn't find any quality reviewsLeast Trusted Reviews
TRUST
- Unverified Purchaser
- Overrepresented word count (11 words)
- Contains repetitive phrases (show)
- Never-Verified Reviewer
- Overlapping Review History: reviewed 3 of 9 top products
- Overrepresented Participation (posted 185 Reviews)
- Easy Grader (avg. rating: 5.0)
Analysis Details
Never-Verified Reviewers
116 of the 143 reviewers have never written a verified purchase review. This is an excessively large percentage of Never-Verified Reviewers which may indicate unnatural reviews.
Take-Back Reviewers
2 of the 143 reviewers have had at least one of their past reviews for another product deleted. While this is more Take-Back Reviewers than we'd expect to see, it does not appear to have a significant impact on the overall rating.
4.8 Product's Average Ease Score
4.1 Category's Average Ease Score
Read more about our Reviewer Ease test.
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- 100%
- Unverified Purchases
143 of the 143 total reviews for this product are unverified purchases. This is an excessively large percentage of unverified purchases and it may indicate unnatural reviews.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
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- 84%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 2 groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 120 reviews (or 84%) are within an overrepresented word count group. This is an excessively high number of reviews in overrepresented word count groups.
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
79 of the 143 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
106% also reviewed:
Earbuds Headphones Stereo in-Ear Earphones Noise... by BYZ
101% also reviewed:
[2-Pack] iPhone 8/7/ 6 Privacy Screen Protector... by Loopilops
85% also reviewed:
Earbuds, BYZ Wired Earphones Stereo in Ear... by BYZ
31% also reviewed:
ALECTIDE Earbuds/Earphones/Headphones Stereo Mic... by ALECTIDE
19% also reviewed:
Wired Earphones,COSPOR Magnetic Earbuds Stereo... by COSPOR
3% also reviewed:
BBInfinite Cable White 5Pack 1220.1 White 199 by BBInfinite
3% also reviewed:
BBInfinite Cable White 5Pack 1220.1 White 185 by BBInfinite
3% also reviewed:
BBInfinite Cable White 5Pack 1220.1 White 171 by BBInfinite
from the same brand
142 of the 143 reviewers have substantial overlapping product review history. This is an excessively large percentage which may indicate unnatural reviews.
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- 74%
- From reviewers with an overrepresented participation
We see the following 1 participation group with a statistically significant greater concentration than what we'd expect to see:In total, we found that 106 reviewers (or 74%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
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- 0%
- Created on high-volume days
Read more about our Rating Trend test.
Brand Repeaters
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- 0%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
- 0
- Reviews have been deleted
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.