Beats Solo 4 Repair

The Beats Solo 4 headphones were released on April 30, 2024, with an original retail price of $199 in the U.S. market. They are developed by Beats Electronics and marketed by Apple Inc. as the latest on-ear model in the Beats Solo lineup. Unlike the Studio Pro, the Solo 4 does not include Active Noise Cancellation or Transparency mode, but it introduces a redesigned custom acoustic architecture, support for Personalized Spatial Audio with dynamic head tracking on compatible Apple devices, and lossless audio playback via USB-C. The headphones offer up to 50 hours of battery life and use Bluetooth 5.3 rather than Apple’s W1 or H1 chips. The Beats Solo 4 has been offered in colors including Matte Black, Slate Blue, and Cloud Pink.

The Beats Studio3 headphones can be identified by the text, "Beats Studio Pro" found along the inner portion of the headband above the left earcup as well as the 4 on the outer metal portion of the band.

Model Numbers: MUW23LL/A (Matte Black), MUW43LL/A (Slate Blue), MUW33LL/A (Cloud Pink)

To locate the serial number: Expand the headband and look for the serial number on the slider above the right earcup.

Dimensions

• 6.9 x 2.7 x 6.2 inches (175.3mm × 68.6mm × 157.5 mm)

Weight

• 0.5 lbs (217 g)

Battery

• 50 hours
• USB-C charging

Headphone Jack

• 3.5 mm Jack

Wireless

• Bluetooth

• Official Product Page
• Official Support Page
• Beats Electronics Wikipedia Page