Harman Kardon Onyx Studio 4 receives complaints about its battery life

Overall, the Harman Kardon Onyx Studio 4 has high grades throughout the entire project. There are, however, some topics that could use some work. The battery life is one of the things that could be improved. While not necessary to improve, it could be the thing that pushes the product over from a good product to an excellent one. Except for this, the actual sound from the speaker is well-liked. All the topics in this project that in some way affect the sound all have high grades, meaning the sound is one of the best things about this speaker, according to customers.

Caption of a black speaker.
Photo: Nao Triponez

Insight nr. Ⅰ
“Battery life” has an average grade of 4,25 / 5 and an occurrence of 11%. Sentiment has been on a decreasing trend since 2017. Related topics are “hours” and “long”.



Insight nr. Ⅱ
“Volume” has an occurrence of 14% and an average grade of 4,50 / 5. The sentiment was on an increasing trend from 2017 to 2019 but has decreased this year. Related topics are “great” and “bass”.

Insight nr. Ⅲ
“Sound quality” has an average grade of 4,50 / 5 and an occurrence of 12%. Sentiment has been at a stable, highly positive level since 2018. Related topics are “great” and “amazing”.

Caption of the topic “battery life” from the dashboard of this analysis.

The research team at Gavagai performed this analysis using our AI-powered text analysis tool, Gavagai Explorer. All texts analyzed in this article are collected from public online data published on Amazon.

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