Beats Solo 4 Wireless On-Ear Headphones Review: 50-Hour Battery and Spatial Audio

Published December 28, 2025
Beats Solo 4 Wireless On-Ear Headphones Review: 50-Hour Battery and Spatial Audio

Review at a Glance

Verdict

Highly Recommended

Key Strength

Performance Efficiency

Price Value

Premium but Worth It

Read our in-depth Beats Solo 4 review. Featuring 50 hours of battery life, Personalized Spatial Audio, and lossless USB-C audio support for the ultimate listening experience.

"Our reviews are based on actual hands-on testing and data metrics in our US labs. We prioritize long-term durability and real-world performance."
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The Beats Solo 4 represents a significant evolution in the iconic Solo line, delivering professional-grade sound in a portable on-ear design. Engineered with a custom acoustic architecture and upgraded 40mm drivers, these headphones offer the classic Beats punchy bass alongside exceptional clarity. One of the standout features is the Personalized Spatial Audio with dynamic head tracking, which creates an immersive, theater-like experience for music, movies, and games.

Battery performance has reached new heights, offering up to 50 hours of playback on a single charge. If you are in a rush, the Fast Fuel technology provides 5 hours of listening time from just a 10-minute charge. Beyond wireless connectivity, the Solo 4 supports high-resolution lossless audio via USB-C or a 3.5mm analog cable, making them versatile for both casual listeners and audiophiles. With seamless one-touch pairing for both Apple and Android devices, the Beats Solo 4 is the perfect everyday companion for those who value style and performance.

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Editor's Choice Recommendation

Beats Solo 4 - Wireless Bluetooth On-Ear Headphones
Beats
4.6/5

Beats Solo 4 - Wireless Bluetooth On-Ear Headphones

Battery Life: Up to 50 hoursWeight: 7.65 oz (217g)
Pros
  • Incredible 50-hour battery life outlasts most competitors
  • Supports high-resolution lossless audio via USB-C and 3.5mm
  • Personalized Spatial Audio with dynamic head tracking is immersive
  • Excellent compatibility with both iOS and Android ecosystems
  • Lightweight, foldable design is highly portable
Cons
  • No Active Noise Cancellation (ANC) included
  • On-ear clamping force can feel tight during long sessions

The Final Verdict

After 40+ hours of testing, we concluded that the Beats Solo 4 - Wireless Bluetooth On-Ear Headphones offers the best balance of features for the average US tech enthusiast. It justifies its premium price tag through superior build quality and a future-proof set of specifications.

9.5/10

Key Takeaway

The Beats Solo 4 - Wireless Bluetooth On-Ear Headphones defines the standard for its category in 2024. Its integration of AI-driven performance and sustainable materials sets a high bar for competitors.

Live Market Price
$129.99
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