Earphones that stay in place are a necessity for those with an active lifestyle. These ear-hook devices hit the mark in all categories. Enjoy premium audio, stereo sound, and exceptional comfort with this Sony model that fits gently in the ear when you're on the move. You'll enjoy the vertical design that was developed for a snug fit without a headband. This headphone clips on to the ears with an ear-hook style for additional security and comfort.Everyone has a different size and shape of ears, and these headphones fit a wide array of people with ease. This feature means that the bud itself doesn't insert into the ear canal but simply rests outside the ear canal for zero discomfort. Plus, you'll still be able to hear any ambient noise when in public for maximum safety. You'll find that these over-the-ear buds are a great fit as they go along the contour of the ears. Whether you're working out, walking from school or from your office to your vehicle, or listening to your favorite tunes on the move, these devices can provide excellent audio entertainment. Expect superior sound quality from the Sony MDR-J10 in-ear headphone along with plenty of other bonuses. Sensitive ears will benefit from their 104dB/mW sensitivity. These over-the-ear Sony MDR-J10 headphones feature a non-slip design. The open-air earphone design allows the headphones to clip-on with a vertical alignment, allowing for maximum comfort. The tangle-free cord adjusts so you never must worry about untying knots. You can store the headphones in your purse or backpack without taking up too much space. With 3.5-feet of slack, the wire allows you ample room to move around while your media playing device is in your pocket or strapped to your arm. The cord easily tucks in if necessary and will still allow you to wear them comfortably.Innovative new products like these earphones are perfect for use with wireless smartphones, MP3 players, and other devices. Video and gaming enthusiasts will approve of the performance and quality. Fitting to the ear snugly, they are not only long-lasting, but also attractive, and come in both come in the blue version. They are easily portable and won't tangle up with whatever else you're handling or carrying. This is a convenience when trying to juggle books, paperwork, or anything that gets you through the day productively. To hear the most important information and messages accessed via your phone and computer, use these clip-on ear-hook earphones. To get the most out of your Sony buds, pair them with a variety of other accessories so you'll be all set to study on laptops or simply take a call while driving. Multi-tasking is made easier with these Sony headphones. The Sony MDR-J10 Ear-Hook Headphones deliver on everything one would expect in a pair of buds. You'll enjoy low feedback, meaning you'll hear all content with ease and without distracting sounds. Further specs include a 13.5 mm driver unit, impedance of 16 ohms, and a frequency response from 20Hz to 20,000Hz. You can rely on these quality Sony electronics lasting for years. The MDR-J10 can be your go-to gear for all types of listening.