Wireless Bluetooth Earbuds Headphones Waterproof Sweatproof Sports in Ear Flexible S4 Earphone...
More product info
From RVIXE
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Report Card
Most Trusted Reviews
TRUST
- Unverified Purchaser
- Take-Back Reviewer (722 deleted Reviews; avg. rating: 3.9)
- Critical Reviewer (avg. rating: 3.9)
Least Trusted Reviews
TRUST
- Verified Purchaser
- Created on a high volume day
- Contains repetitive phrases (show)
- Take-Back Reviewer (13 deleted Reviews; avg. rating: 4.9)
- Overlapping Review History: reviewed 1 of 9 top products
- Overrepresented Participation (posted 13 Reviews)
- Easy Grader (avg. rating: 4.7)
Analysis Details
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- 23%
- Created over 5 days
We counted 208 reviews for this product over the span of 129 days, an average of 1.6 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 7 or fewer reviews on any given day.
However, we see the following 5 days exceeding this threshold:In total, we found that 47 reviews were created on just 5 days. The reviews on these high volume days have rated this product an average of 5.0 while reviews from other days have rated this product an average of 4.5. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
One-Hit Wonders
72 of the 208 reviewers have only reviewed this product. This is an excessively large percentage of One-Hit Wonders which may indicate unnatural reviews.
Take-Back Reviewers
43 of the 208 reviewers have had at least one of their past reviews for another product deleted. This is an excessively large percentage of Take-Back Reviewers which may indicate unnatural reviews.
4.6 Product's Average Ease Score
4.1 Category's Average Ease Score
Read more about our Reviewer Ease test.
(4.7/5)
(4.8/5)
(5.0/5)
(5.0/5)
(4.5/5)
(4.9/5)
(4.3/5)
67 of the 208 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.8 while reviews without substantial repetitive phrases rated this product an average of 4.5. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
17% also reviewed:
Home Security Camera, WiFi Wireless Security... by ShamBo
14% also reviewed:
Wireless Earbuds, KAHE E18 True Wireless... by KAHE
12% also reviewed:
Max-0226 Screen Protector by MaxDemo
12% also reviewed:
for LG V40 Screen Protector Tempered Glass Screen... by Hartser
11% also reviewed:
[2Pack] for iPhone XR Privacy Screen Protector... by Samfaces
10% also reviewed:
[2PACK] for Google Pixel 3 Screen... by Acoverbest
10% also reviewed:
Jee-0226 Screen Protector by MaxDemo
10% also reviewed:
for Galaxy S7 Tempered Glass Screen... by MaxDemo
9% also reviewed:
Wol-0226 Screen Protector by Acoverbest
32 of the 208 reviewers have substantial overlapping product review history. These reviewers have rated this product an average of 5.0 while the reviewers who have a more unique product review history rated this product an average of 4.5. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
We discovered a total of 7 deleted Reviews for this product, with an average rating of 4.1. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
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.
-
- 52%
- 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 108 reviewers (or 52%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
28 of the 208 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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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- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison 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.