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Sentey LS-4222 Foldable 3.5 Mm Audio Cable In-line Microphone and Controls Headset for Smartphones,...
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From Sentey
This report was last updated 10/21/2021.
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Report Info:
Note: We only analyze "reviews" and ignore one-tap "ratings".
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Report Card
Pass Overall Grade
FAIL Deleted Reviews
FAIL Unverified Purchases
FAIL Suspicious Reviewers
WARN Word Count Comparison
WARN Phrase Repetition
PASS Rating Trend
PASS Overlapping Review History
PASS Reviewer Ease
PASS Brand Repeats
PASS Incentivized Reviews
N/A Reviewer Participation
Most Trusted Reviews
Quality was really bad. There are better cans for the ... [Go to full review]
Jun 10, 2017
100%
TRUST
TRUST
- Verified Purchaser
- Single-Day Reviewer (posted all reviews on Jun 10, 2017)
- Critical Reviewer (avg. rating: 4.0)
Least Trusted Reviews
Product is simple exactly what I wanted [Go to full review]
Aug 12, 2015
0%
TRUST
TRUST
- Unverified Purchaser
- Overrepresented word count (8 words)
- Single-Day Reviewer (posted all reviews on Aug 12, 2015)
- Take-Back Reviewer (1 deleted Review; avg. rating: 4.0)
- Critical Reviewer (avg. rating: 3.6)
Analysis Details
Fail Deleted Reviews
We discovered a total of 96 deleted Reviews for this product, with an average rating of 4.2. 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.
Fail Unverified Purchases
63 of the 1,108 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 3.6 while the verified purchasers have rated this product an average of 2.7. 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.
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.
Fail Suspicious Reviewers
Take-Back Reviewers
Approximately 30% of reviewers have had at least one of their past reviews for another product deleted. The Take-Back Reviewers have rated this product an average of 3.1 while the reviewers who don't have any deleted reviews in their history have rated this product an average of 2.7. 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.
Warn Word Count Comparison
-
- >90%
- 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 1 group with a statistically significant greater concentration than what we'd expect to see:In total, we found that over approximately 90% are within an overrepresented word count group. This is an excessively high number of reviews in overrepresented word count groups.
Warn Phrase Repetition
Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Reviews:
Show MoreShow Less
~2% of reviews
(4.5/5)
(4.5/5)
~2% of reviews
(3.0/5)
(3.0/5)
~2% of reviews
(5.0/5)
(5.0/5)
~2% of reviews
(3.5/5)
(3.5/5)
~2% of reviews
(4.5/5)
(4.5/5)
~3% of reviews
(3.7/5)
(3.7/5)
~2% of reviews
(1.0/5)
(1.0/5)
Common Phrases in Titles:
~2% of reviews
(1.0/5)
(1.0/5)
~2% of reviews
(1.5/5)
(1.5/5)
~4% of reviews
(3.3/5)
(3.3/5)
Less than approximately 10% of reviews use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
Pass Rating Trend
-
- <10%
- Created on high-volume days
We didn't notice any signals that would indicate reviews were created unevenly over time.
Read more about our Rating Trend test.
Read more about our Rating Trend test.
Pass Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
<10% also reviewed:
Signature Sleep Memoir 8" Memory Foam... by Signature Sleep
<10% also reviewed:
Radians XT1-61 Extremis Full Black Frame Safety... by Radians
<10% also reviewed:
Bacci Mens Hipster Genuine Leather Bifold Wallet... by Bacci
<10% also reviewed:
Fire TV with 4K Ultra HD and 1st Gen Alexa Voice... by Amazon
<10% also reviewed:
Bluetooth Headphones TaoTronics Wireless Earbuds... by TaoTronics
<10% also reviewed:
Soft Micromink Sherpa Blanket Queen Size,... by Chezmoi Collection
Approximately 15% of reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Reviewer Ease
The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 3.6, while the average ease score for reviewers in this category is 4.3.
3.6 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Brand Repeats
Brand Repeaters
Less than approximately 10% of reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
Less than approximately 10% of reviews admitted to receiving a free or discounted product in exchange for a review. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.