Betron B25 Earphones, Noise Isolating In-Ear Wired Headphones with Strong Bass, Tangle-Free Cord,...
More product info
From Betron
Refresh the report to view the most up-to-date data available:

Our full report will examine much more data, but requires considerably more processing power. Enter your email to receive a notification when the full report is complete.
(

Report Card











Most Trusted Reviews
TRUST
-
Verified Purchaser
-
Take-Back Reviewer (1 deleted Review; avg. rating: 5.0)
-
Overlapping Review History: reviewed 1 of 9 top products
-
Easy Grader (avg. rating: 4.3)
Least Trusted Reviews
TRUST
-
Verified Purchaser
-
Created on a high volume day
-
Overrepresented word count (8 words)
-
Take-Back Reviewer (1 deleted Review; avg. rating: 5.0)
-
Brand Repeater (3 of 17 reviews for this brand; avg rating: 5.0)
-
Overlapping Review History: reviewed 1 of 9 top products
-
Easy Grader (avg. rating: 4.9)
Analysis Details

We discovered a total of 392 deleted Reviews for this product, with an average rating of 4.8. 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.

One-Hit Wonders
Approximately 30% of reviewers have only reviewed this product. The One-Hit Wonders have rated this product an average of 3.7 while the reviewers who have posted more than one review 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.

(4.5/5)
(4.4/5)
(4.5/5)
(4.7/5)
(5.0/5)
(3.7/5)
(5.0/5)
(5.0/5)
(5.0/5)
(4.5/5)
(4.0/5)
(4.5/5)
Approximately 20% of reviews use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.7 while reviews without substantial repetitive phrases rated this product an average of 4.2. 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.

Read more about our Rating Trend test.

360 of the 29,919 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.

-
- <10%
- Have an overrepresented word count
Read more about our Word Count Comparison test.

<10% also reviewed:
Lose Weight for Good: Full-flavour cooking for a... by Tom Kerridge
<10% also reviewed:
Sennheiser HD 201 Closed Dynamic Stereo... by Sennheiser
<10% also reviewed:
Loctite Precision Max, Strong All Purpose... by Loctite
<10% also reviewed:
Fire Tablet, 7" Display, Wi-Fi, 8 GB... by Amazon
<10% also reviewed:
Sony DVP-SR760 DVD Player - Parent by
<10% also reviewed:
SCHON Stainless Steel 3-in-1 Nose, Eyebrow &... by SCHON
<10% also reviewed:
VOXON Desk Fan, Quiet Air Circulator Table Fan,... by VOXON
<10% also reviewed:
SanDisk Ultra 200 GB microSDXC Memory Card + SD... by SanDisk
<10% also reviewed:
Cherry Tree Furniture Executive Recline Extra... by Cherry Tree Furniture
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.

4.2 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.

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.

-
- <10%
- 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.