Bluetooth Lautsprecher Subbass Leistungsstarker 25 Watt Wireless Bluetooth Speakers V4.2 mit IPX7...
More product info
From Zamkol
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Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Take-Back Reviewer (4 deleted Reviews; avg. rating: 3.8)
- Critical Reviewer (avg. rating: 3.5)
Least Trusted Reviews
TRUST
- Verified Purchaser
- Contains repetitive phrases (show)
- Take-Back Reviewer (120 deleted Reviews; avg. rating: 4.8)
- Overlapping Review History: reviewed 4 of 9 top products
- Easy Grader (avg. rating: 4.7)
Analysis Details
We discovered a total of 85 deleted Reviews for this product, with an average rating of 5. 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.
4.6 Product's Average Ease Score
4.0 Category's Average Ease Score
Read more about our Reviewer Ease test.
(5.0/5)
(5.0/5)
(5.0/5)
(4.8/5)
(5.0/5)
(5.0/5)
(4.7/5)
(5.0/5)
(5.0/5)
70 of the 146 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.9 while reviews without substantial repetitive phrases rated this product an average of 4.6. 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.
Take-Back Reviewers
41 of the 146 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, the discrepancy in ratings between the Take-Back Reviewers and reviewers who don't have any deleted reviews in their history isn't significant enough to rule out the possibility of it being due to random chance.
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- 0%
- Created on high-volume days
Read more about our Rating Trend test.
2 of the 146 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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- 9%
- 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 13 reviews (or 9%) are within an overrepresented word count group. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
8% also reviewed:
Hatteker Bartschneider Bart Trimmer... by Hatteker
6% also reviewed:
Aigoss Bluetooth Lautsprecher, Tragbarer Wireless... by Aigoss
5% also reviewed:
Donerton Kabellose Kopfhörer Bluetooth 5.0, 23... by Donerton
4% also reviewed:
Bluetooth Kopfhörer, ENACFIRE E18 Bluetooth... by ENACFIRE
3% also reviewed:
EFO SHM Smartwatch Fitness Tracker Armband... by EFO SHM
3% also reviewed:
ENACFIRE Future Plus Bluetooth Kopfhörer,... by ENACFIRE Soundwork
3% also reviewed:
GEEETECH Filament PLA 1.75mm, 3D Drucker PLA... by GEEETECH
3% also reviewed:
HETP Bluetooth Kopfhörer In Ear Kabellos... by HETP
from the same brand
41 of the 146 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.
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- 0%
- From reviewers with an overrepresented participation
Read more about our Reviewer Participation 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.