JBL Charge 4
By JBL
A waterproof portable Bluetooth speaker with long battery life and dual passive radiators for deep bass
Anker Soundcore Flare 2
By Anker
A compact waterproof portable Bluetooth speaker with 360-degree sound and a built-in microphone for hands-free calls
Comparison Matrix
| Feature | JBL Charge 4 | Anker Soundcore Flare 2 |
|---|---|---|
| Weight | 0.96 kg | 0.56 kg |
| Battery Life | 20 hours | 12 hours |
| Water Resistance | IPX7 | IPX7 |
| Frequency Response | 60Hz - 20kHz | 70Hz - 20kHz |
| Connectivity | Bluetooth 4.2 | Bluetooth 5.0 |
| Price | $150 | $70 |
Overall Score Comparison
Feature Benchmark Ratings
JBL Charge 4 Analysis
Pros
- Excellent sound quality with deep bass
- Long battery life and durable design
- Waterproof and compact design
Cons
- Heavier and more expensive than some alternatives
- No built-in microphone for hands-free calls
Anker Soundcore Flare 2 Analysis
Pros
- Compact and lightweight design for easy portability
- Affordable price point with good sound quality
- 360-degree sound for a more immersive experience
Cons
- Shorter battery life and less durable design
- Not as good bass response as some other speakers
AI Verdict
The JBL Charge 4 is the winner due to its excellent sound quality, long battery life, and rugged design, making it a great choice for outdoor activities and field research. However, the Anker Soundcore Flare 2 is a more affordable and compact alternative with good sound quality, suitable for coding sessions, writing, and indoor use.
Frequently Asked Questions
Is the JBL Charge 4 waterproof?
Yes, it is IPX7 rated, meaning it can withstand being submerged in water up to 1 meter for 30 minutes
Can I use the Anker Soundcore Flare 2 for hands-free calls?
Yes, it has a built-in microphone for hands-free calls
How long does it take to charge the JBL Charge 4?
It takes around 4-5 hours to fully charge the speaker
Is the Anker Soundcore Flare 2 compatible with my smartphone?
Yes, it is compatible with most smartphones and tablets via Bluetooth 5.0
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Comparison Audit Summary
This dynamic audit side-by-side report for JBL Charge 4 vs Anker Soundcore Flare 2 has been automatically generated using our proprietary AI model. The ratings, features, and final verdict represent an aggregate evaluation across official documentation, technical benchmarks, and market feedback as of June 2026.
