Beats Solo 4 ? On-Ear Wireless Headphones ? Matte Black ? MUW23LL/A

The Beats Solo 4 (Model MUW23LL/A) are premium on-ear wireless headphones that combine iconic design with balanced, high-fidelity audio and ultra-long battery life. Built for both comfort and performance, the Solo 4 features Personalized Spatial Audio, support for USB-C and analog playback, and effortless integration with Apple and Android devices. Finished in sleek Matte Black, these foldable headphones are ideal for music lovers, commuters, and casual listeners alike.

Key Features

• Custom acoustic platform delivers balanced, immersive sound

• Personalized Spatial Audio with dynamic head tracking

• Up to 50 hours of battery life on a full charge

• USB-C and 3.5mm analog audio support for wired playback options

• Fast Fuel charging: 10 minutes = up to 5 hours playback

• Dual beamforming microphones for clear voice calls

• One-touch pairing and Find My support for both Apple and Android devices

• Lightweight, foldable design with memory foam ear cushions

Product Specifications

Audio & Features:

• Drivers: Custom dynamic transducers

• Personalized Spatial Audio: Supported

• Microphones: Dual beamforming

• Controls: On-ear multifunction controls (music, volume, calls, voice assistant)

• Audio Modes: Adaptive EQ

Battery Life:

• Playback Time: Up to 50 hours

• Fast Fuel: 10-minute charge = up to 5 hours of use

• Charging Port: USB-C

• Wired Playback: USB-C audio or 3.5mm analog (cables included)

Connectivity:

• Wireless: Class 1 Bluetooth

• One-touch pairing with iOS and Android

• Device Location Support: Apple Find My, Android Find My Device

Build & Design:

• Color: Matte Black

• Form Factor: On-ear

• Frame: Lightweight, adjustable headband

• Earpads: Memory foam

• Folding: Yes, for portability

Dimensions:

• Folded: 181.5 ? 165.0 ? 78.4 mm

• Unfolded: 181.5 ? 165.0 ? 62.0 mm

Weight:

• 217 g / 0.48 lbs

Model Number:

• MUW23LL/A

What?s in the Box

• Beats Solo 4 Wireless Headphones ? Matte Black

• Carrying Case

• USB-C to USB-C Cable (for charging and digital audio)

• 3.5mm Analog Audio Cable