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Wifi Dongle-USB Wireless adapter 1200Mbps (Plug and play, no need to install drivers),USB Wifi...
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From LONOSUN
This report was last updated 5/2/2020.
Refresh the report to view the most up-to-date data available:
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Report Card
Pass Overall Grade
FAIL
Unverified Purchases

FAIL
Phrase Repetition

FAIL
Reviewer Participation

WARN
Deleted Reviews

WARN
Suspicious Reviewers

PASS
Rating Trend

PASS
Word Count Comparison

PASS
Overlapping Review History

PASS
Reviewer Ease

PASS
Brand Repeats

PASS
Incentivized Reviews

Most Trusted Reviews
I had been toying with the idea of building a ... [Go to full review]
Jun 27, 2019
100%
TRUST
TRUST
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Verified Purchaser
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Take-Back Reviewer (1 deleted Review; avg. rating: 4.0)
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Critical Reviewer (avg. rating: 3.1)
Least Trusted Reviews
Reading the reviews they are a mix of USB WiFi ... [Go to full review]
Jun 27, 2019
0%
TRUST
TRUST
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Unverified Purchaser
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Contains repetitive phrases (
show)
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Take-Back Reviewer (2 deleted Reviews; avg. rating: 3.5)
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Overrepresented Participation (posted 14 Reviews)
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Critical Reviewer (avg. rating: 2.6)
Analysis Details
Fail
Unverified Purchases

4 of the 59 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 1.8 while the verified purchasers have rated this product an average of 3.7. 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
Phrase Repetition

Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
8 of the 59 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 2.1 while reviews without substantial repetitive phrases rated this product an average of 3.8. 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.
Fail
Reviewer Participation

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- 47%
- 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 28 reviewers (or 47%) are within an overrepresented participation group. These reviews have rated this product an average of 3.0, while all other reviews have rated this product an average of 4.1. 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
Deleted Reviews

We discovered a total of 1 deleted Review 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.
Warn
Suspicious Reviewers

One-Hit Wonders
8 of the 59 reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, the discrepancy in ratings between the One-Hit Wonders and reviewers who have posted more than one review isn't significant enough to rule out the possibility of it being due to random chance.
Pass
Rating Trend

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- 0%
- Created over 2 days
We counted 59 reviews for this product over the span of 329 days, an average of 0.2 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 3 or fewer reviews on any given day.
However, we see the following 2 days exceeding this threshold:In total, we found that 0 reviews were created on just 2 days. 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 Rating Trend test.
However, we see the following 2 days exceeding this threshold:In total, we found that 0 reviews were created on just 2 days. 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 Rating Trend test.
Pass
Word Count Comparison

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- 27%
- 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 16 reviews (or 27%) 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.
Pass
Overlapping Review History

Reviewers of this product have ALSO reviewed the following products:
7% also reviewed:
Mens Black Wrist Watches Men Waterproof Mesh... by KDM
5% also reviewed:
Mens Watches Blue Gold Chronograph Waterproof... by MEGALITH
3% also reviewed:
CIVO Mens Watches Black Brown Chronograph... by CIVO
3% also reviewed:
Ustellar Glass 5W MR16 LED Light Bulbs Energy... by Ustellar
3% also reviewed:
Extension Lead with USB 6 Ports 4 Way Outlets... by iBlockCube
Does not include products
from the same brand
from the same brand
2 of the 59 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 3.9, while the average ease score for reviewers in this category is 4.3.
3.9 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass
Brand Repeats

Brand Repeaters
We didn't detect a substantial amount of Brand Repeaters.
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.
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- 0%
- Admitted to receiving an incentive
We didn't detect any reviews that used language indicating they were incentivized.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.