Sony MDR-EX155AP in-ear Headphones with Mic

These Sony MDR-EX155AP in-ear headphones deliver balanced, punchy sound with an integrated microphone and smartphone playback control for everyday listening and calls.

Compact and lightweight, the MDR-EX155AP earbuds pair 9mm neodymium drivers with silicone hybrid tips to provide clear audio, noise-isolating fit, and on-cord call control. The wired design uses a flexible Y-shaped cable and includes three sizes of ear tips and a cord adjuster so you can tune the fit and comfort. With a wide frequency range and 16 ohm impedance, they’re designed for smartphones, tablets, and portable players.

How do these earbuds sound for music and podcasts?

The 9mm neodymium drivers deliver a dynamic, well-rounded sound profile suited to a wide range of genres and spoken audio. Bass is present without overwhelming mids, and the extended frequency response helps preserve detail.

• 9mm drivers for balanced bass and mids
• 5Hz–24,000Hz frequency response for extended highs
• 16 ohm impedance compatible with phones and portable players
• Noise-isolating silicone tips improve perceived clarity

Will the microphone and controls work with my phone?

The integrated microphone and inline playback control are designed for common smartphone functions like answering calls and pausing music. Compatibility can vary with specific devices and operating systems, but they work with most modern Android and iOS phones for basic call and media control.

• Inline mic for hands-free calls
• Single-button playback/call control for quick actions
• Wired connection ensures low-latency audio and calls
• Works with most smartphones; check device compatibility for advanced features

How do I get the best fit and sound performance?

Fit affects both comfort and audio quality. Use the three included ear tip sizes and the cord adjuster to achieve a snug, sealed fit — this reduces outside noise and enhances bass response. If the fit still feels loose, try a different tip size or re-seat the earbuds for a better seal.

• Includes small, medium, large silicone hybrid ear tips
• Cord adjuster keeps cables tidy and improves wear stability
• Secure, lightweight design for long listening sessions
• Proper insertion increases call clarity and sound isolation

How portable and durable are these earbuds for daily use?

The MDR-EX155AP is built to be travel-friendly: a flexible 3.94 ft (1.2 m) Y-shaped cord and a featherweight build make them easy to carry and comfortable for extended wear. The simple form factor reduces bulk while still offering reliable performance for commuting, workouts, and everyday use.

• Lightweight construction for pocketable portability
• Flexible 3.94 ft cable resists tangling during transit
• Simple plug-and-play wired setup—no charging required
• Includes cord adjuster for neat storage and fit

Who is this for? These Sony MDR-EX155AP earbuds are aimed at listeners seeking an affordable, dependable wired headset with a built-in microphone. They suit commuters, students, and mobile workers who want balanced audio, on-cord controls, and multiple ear tip sizes for customized comfort. If you prefer wireless freedom or noise cancellation, consider alternatives; but for plug-and-play simplicity, clear calls, and lightweight design, these earbuds are a strong, budget-friendly choice.