Take sound to a whole new level with the XBA-1 in-ear headphones from the Sony company. These Sony XBA-1 in-ear headphones deliver a clear and transparent sound reproduction through a full range of micro size drivers, making these balanced amateur headphones a solid choice for audio quality. These Sony XBA-1 in-ear headphones have a double-layer housing that holds the driver in place and prevents vibration, as well as silicone ear tips that help to isolate noise and give you a crisp, clean sound every time you plug them in to your favorite accessories. Each ear bud on these Sony XBA-1 in-ear headphones is wrapped in a soft cushion for a more comfortable fit, and the headphones’ overall lightweight design ensures that they remain easy to wear, no matter how long you plan wear them. When your headphones are in place for a long period of time, they can become uncomfortable to wear. However with the soft cushion of these headphones that discomfort is minimized so that you can wear a pair for continuous amounts of time. With its secure fit and specially designed balanced armature units, these headphones make the perfect accessory for anyone who likes an easy listening experience. In fact, listeners of all ages will enjoy the audio sound of any music genre in the highest audio quality. If you love to spend hours listening to your music, the custom fit and balanced armature of these Sony XBA-1 in-ear headphones will provide you with the comfort and power necessary for a truly enjoyable listening experience. Of course, all ears are not the same, so the Sony XBA-1 has four different sized sleeves to accommodate nearly any user. If that isn’t enough, the Sony XBA-1 has another type of sleeve that you can use on the headphones. With a sleeve of added foam, your headphones will block out even more sound so that all you hear is the music. In fact, these headphone sleeves are able to reduce the level of outside noise from 1 to 4 orders of magnitude. This means that no matter the frequency, the sounds from outside will sound at loudest only half as loud as they would without the headphones. These are perfect for outdoors, or on a plane, as they physically block out more noise then even some active cancellers. A truly accurate audio reproduction is only one of the Sony XBA-1’s superior features. At 5 - 25,000 kHz, the rich sound range generated by these in-ear headphones will be pleasing for individuals listening on all sorts of accessories, including high-quality digital sound systems and low-quality cellular phones. The quality of your sound system will not affect the sound quality of your headphones with the Sony XBA-1 in-ear headphones. One of the best features of this particular pair of headphones is the amount of egregious tracking preference. With little to no egregious tracking preference present, the Sony XBA-1 balances sound to both the left and right channels equally for a pleasant listening experience. These headphones represent a step forward for compact ear bud technology. The rich sound emanating from these headphones makes it a true joy to listen to, and the sleek design gives it a stylish look that will appeal to listeners of all ages.