Product image of JBL Live 770NC - Wireless Over-Ear Headphones with True Adaptive Noise Cancelling with Smart Ambient, Up to 65 Hours of Battery Life, Comfort-fit Fabric Headband & Carrying Pouch (Black)

JBL Live 770NC - Wireless Over-Ear Headphones with True Adaptive Noise Cancelling with Smart Ambient, Up to 65 Hours of Battery Life, Comfort-fit Fabric Headband & Carrying Pouch (Black)

4.5(1,312 reviews)

AI-powered analysis of this product's reviews to help you make an informed purchase decision.

Last analyzed: October 19, 2025

Trust Score Gauge showing A grade with 91% scoreCircular progress indicator displaying trust score from 0 to 100 percent, currently at 91 percent
A
0%🟢
Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 63 days old. Re-run to get the latest review data and insights.

Based on the analysis, the JBL Live 770NC wireless headphones have received overwhelmingly positive reviews, with a 4.5/5 rating and 91/100 overall score. Reviewers praise the product's long battery life, comfort, and effective noise cancellation, which suggests a high level of quality and performance. However, concerns about the product's consistency and brand trust may be a drawback for some consumers, particularly those who are new to the JBL brand.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%
Velocity Score
Spikes
0

None found

Peak
2

Reviews/mo

Timeline
7

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

81%
Authenticity
phenomenal sound(5)incredible value(8)top-notch ANC(11)
Positive
2

Natural phrases

Critical
0

Genuine concerns

Suspicious
1

Generic phrases

Language Authenticity

Vocabulary Diversity92%
Natural Language Flow98%
Unique Phrasing93%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

October 19, 2025

Total Reviews

1,312 reviews analyzed

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Grade AJBL Live 770NC - Wireless Over-Ear Headphones with True Adaptive Noise Cancelling with Smart Ambient, Up to 65 Hours of Battery Life, Comfort-fit Fabric Headband & Carrying Pouch (Black)