Sony Active Sports In-Ear Headphones

The right shoes, the right gear, the right headphones. The lightweight MDR-AS400IP active sports headphones feature an adjustable ear loop mechanism for a secure fit and water-resistant design that prevents sweat from leaking in. In addition to 9mm drivers for powerful sound reproduction, these headphones feature an in-line remote control and built-in microphone to take calls on the go. A convenient cord adjuster, clip and mesh carrying pouch are also supplied.

• Sony® headphones deliver dependable, quality audio reproduction time after time. Equipped with 9 mm high-sensitivity driver units, our MDR-AS400IP Sports headset is no different while also affording a secure, comfortable fit that lets you get close and personal with your workout.

• The in-line remote gives you volume and track controls (Play, Stop, Next/Prior) for Apple® products, while the built-in microphone makes it easy to take calls through it all.

• The water resistant housing prevents sweat and water from leaking in, making these headphones ideal for an active lifestyle.

• Also supplied, a clip, cord adjuster, and mesh carrying pouch help to further enhance your workout, before, during, and after.

• Easily adjust for a precise fit by looping the ear loop around the ear and pulling snug. Once in place, the MDR-AS400IP earbuds stay put, letting you focus on matters at hand.

• Supplied hybrid silicone earbuds, in 4 sizes, allow for a tailored fit that maximizes overall sound quality and comfort.

Specifications