Sony MDR-EX15AP In-Ear Earbuds with Mic (Black)

The Sony MDR-EX15AP is a lightweight in-ear headset that adds an in-line microphone and multi-function button to Sony’s popular EX15 earbud line. It’s a simple, affordable option for students who need to listen and speak for language programs, online learning, and basic voice recording.

At a glance

• Connection: 3.5 mm 4-pole wired (audio + mic on a single plug)
• Driver size: 9 mm dynamic dome (neodymium)
• Frequency response: 8 Hz – 22,000 Hz
• Impedance: 16 Ω at 1 kHz
• Sensitivity: 100 dB/mW
• Max power input: 100 mW
• Cord length: 1.2 m (approx. 3.9 ft), Y-type
• Plug: Gold-plated L-shaped 4-conductor 3.5 mm mini plug
• Microphone: In-line electret condenser, omni-directional
• Weight: 3 g (approx. 0.11 oz, without cable)

Key features for education

• Built-in microphone supports speaking practice, online assessments, and simple recordings.
• Single-plug headset design works well with many Chromebooks and laptops that use a combined audio/mic jack.
• Hybrid silicone earbuds (multiple sizes included) help students get a secure, comfortable fit.
• Lightweight and low-profile for easy storage, student mobility, and reduced classroom distraction.
• Clear stereo sound with strong bass for lessons, apps, and media.

Compatibility and connection

The MDR-EX15AP uses a 4-pole 3.5 mm headset plug for combined audio and microphone. It works with most devices that support a single headset jack, including many Chromebooks, tablets, and laptops. For desktop PCs with separate headphone and mic ports, a headset splitter is needed. For USB-C-only devices, a USB-C to 3.5 mm headset adapter may be required if permitted by district IT.

Best use cases

• Language learning and ELL programs using speech-recording apps
• Virtual or hybrid learning with video calls
• Assessments requiring students to listen and respond verbally
• Student voice recordings and short presentations

Classroom notes

• Mic + control button: The single button typically handles play/pause and call functions; behavior can vary by device/OS.
• In-ear style: Great for portability and affordability; for heavy shared-use environments, some districts may prefer over-ear models for durability.
• Fit options included: Comes with S/M/L silicone tips to support different student ear sizes.

Purchasing for schools and districts

Learning Headphones supports purchase orders, tax-exempt checkout, and volume pricing. If you’re deciding between earbuds with mic like this and a more rugged classroom headset, our team can help match the right option to your devices and learning goals.