Klipsch® has over 60 years of experience making great-sounding speakers, and that expertise shows with these high-performance in-ear headphones. The Custom-1 delivers clear highs and warm, deep bass using a balanced armature the part of the headphone that vibrates to create sound. It's smaller and more efficient than more traditional mini drivers found in many in-ear headphones, and Klipsch carefully optimized its design for a balanced blend of low and high frequencies.
Klipsch in-ear headphones use oval silicon ear gels that match the shape of the human ear canal better than round inserts. They give you an extraordinarily snug, comfortable fit and a tight seal that improves bass and reduces ambient noise.
Built-in bendable, over-the-ear wire clips hold the earbuds securely in place. You can even position them partially out of your ears so you can hear surrounding sounds a good safety precaution if you're jogging on a busy road.