Belog Earbuds, Microphone Earphones Stereo Headphones Noise Isolating Headset Fit Compatible with...
More product info
From Belog
Refresh the report to view the most up-to-date data available:
Report Card
Most Trusted Reviews
We couldn't find any quality reviewsLeast Trusted Reviews
TRUST
- Unverified Purchaser
- Created on a high volume day
- Overrepresented word count (16 words)
- Contains repetitive phrases (show)
- Never-Verified Reviewer
- Single-Day Reviewer (posted all reviews on Apr 14, 2019)
- Take-Back Reviewer (1 deleted Review; avg. rating: 5.0)
- Overlapping Review History: reviewed 6 of 9 top products
- Overrepresented Participation (posted 3 Reviews)
- Easy Grader (avg. rating: 5.0)
Analysis Details
-
- 99%
- Created over 1 day
We counted 799 reviews for this product over the span of 15 days, an average of 53.3 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 77 or fewer reviews on any given day.
However, we see the following 1 day exceeding this threshold:In total, we found that 791 reviews were created on just 1 day. 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 2.0. 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.
793 of the 799 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 5.0 while the verified purchasers have rated this product an average of 1.0. 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.
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.
One-Hit Wonders
114 of the 799 reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, it does not appear to have a significant impact on the overall rating.
Never-Verified Reviewers
588 of the 799 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
41 of the 799 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.
Single-Day Reviewers
468 of the 799 reviewers have written multiple reviews but posted all of them on a single day. This is an excessively large percentage of Single-Day Reviewers which may indicate unnatural reviews.
4.8 Product's Average Ease Score
4.1 Category's Average Ease Score
Read more about our Reviewer Ease test.
(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)
728 of the 799 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 5.0 while reviews without substantial repetitive phrases rated this product an average of 4.7. 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.
168% also reviewed:
Phone Charger Cables,5Pack 2x3FT 2x6FT 10FT to... by HENVREN
122% also reviewed:
iPhone Charger, MFi Certified Lightning Cables... by Vanzon
79% also reviewed:
iPhone Charger, Liwin MFi Certified Lightning... by Liwin
79% also reviewed:
USB Syncing Data and Nylon Braided dsfa FA... by Liwin
31% also reviewed:
Wangou Interactive Dog Toy - IQ Treat Ball Food... by Wangou
21% also reviewed:
ZJTL 61-Key Digital Electric Piano Keyboard... by ZJTL
10% also reviewed:
Samsung Galaxy S10 Screen Protector, WZS [2 Pack]... by WZS
9% also reviewed:
Dansrueus Cassette Tape to MP3 Converter Retro... by Dansrueus
4% also reviewed:
Galaxy S10 Plus Screen Protector, CBoner [2 Pack]... by WZS
765 of the 799 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 4.3. 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.
-
- 75%
- 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 603 reviews (or 75%) are within an overrepresented word count group. This is an excessively high number of reviews in overrepresented word count groups.
-
- 95%
- From reviewers with an overrepresented participation
We see the following 2 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 757 reviewers (or 95%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
Brand Repeaters
-
- 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.