Beats Solo 4 – Wireless On-Ear Bluetooth Headphones, Up to 50-Hour Battery Life, Ultra-Lightweight Comfort, Powerful and Balanced Sound, Apple & Android Compatible – Matte Black
The Beats Solo 4 are wireless on-ear Bluetooth headphones in Matte Black, designed around custom acoustic architecture, updated drivers, and an ultra-light ergonomic build. They support iOS and Android pairing, wired lossless listening through USB-C or a 3.5 mm audio cable, and built-in microphone functions for calls and voice assistants.
Overview
Beats positions the Solo 4 for portable everyday listening with powerful, balanced sound, Personalized Spatial Audio with dynamic head tracking, and up to 50 hours of battery life. The on-ear design uses a flex-grip headband, adjustable angled ear cups, and UltraPlush ear cushions.
The headphones are available in Matte Black, with other listed color options including Black & Gold, Cloud Pink, Metallic Pink, and Slate Blue.
Related reading: Beats Solo 4 Wireless On Ear Headphones 50h.
Key Features
Custom acoustic architecture and updated drivers are intended to deliver the Beats sound profile. Personalized Spatial Audio with dynamic head tracking is included for compatible listening experiences.
For wired playback, the Solo 4 supports high-resolution lossless audio through USB-C or a 3.5 mm audio cable. Class 1 Bluetooth is designed for extended range and fewer dropouts.
The stated battery life is up to 50 hours. Fast Fuel charging is rated to provide up to 5 hours of playback from a 10-minute charge.
Related reading: Apple Airpods 4 Wireless Earbuds Review 3.
Real-World Performance
Customer feedback commonly describes the sound as clear and good quality, while the product listing highlights powerful and balanced sound. The built-in microphone supports calls and voice assistant interaction.
Feedback on comfort, reliability, and battery life is mixed. Some customers report comfortable wear and long-lasting battery performance, while others mention ear discomfort, charging issues, or failures affecting one side of the headphones. Individual fit and unit experience may therefore vary.
Related reading: Blink Outdoor 4 Wireless Security Camera Two Year Battery.
Ease of Use and Maintenance
The Solo 4 offers one-touch pairing for both iOS and Android, giving it broad device compatibility. Bluetooth can be used for wireless listening, while USB-C and 3.5 mm connections provide wired alternatives.
The adjustable ear cups and flex-grip headband are designed to help create a stable fit. For upkeep, the provided information does not specify a cleaning routine or replacement parts, so users should follow the manufacturer’s instructions for care and charging.
Pros and Trade-Offs
Pros include a lightweight on-ear form factor, up to 50 hours of stated battery life, Fast Fuel charging, cross-platform pairing, and both USB-C and 3.5 mm wired audio options. Spatial Audio, a built-in microphone, and Class 1 Bluetooth add to the feature set.
The key trade-off is that an on-ear fit can feel different from person to person. Customer comments reflect mixed comfort results, particularly during longer sessions, alongside mixed reports on battery and long-term reliability.
Who This Product Is For
The Beats Solo 4 suit listeners looking for lightweight wireless on-ear headphones with Apple and Android compatibility, long stated battery life, and the option to use USB-C or 3.5 mm wired audio.
They may also appeal to people who want Personalized Spatial Audio, integrated calls and voice-assistant support, and an adjustable design. Buyers especially sensitive to on-ear pressure may want to consider the mixed comfort feedback before choosing this model.
