The ultimate choice for portable listening. The beyerdynamic Soul BYRD Wired In-Ear Headphones will provide you with phenomenal sound on-the-go. You wont miss a single nuance of your favourite tracks with these in-ear headphones. With balanced sound reproduction and an ultra-wide frequency range of 10Hz-25kHz youll hear every last detail. These headphones will make your life easier. Take control of your life using the in-line remote control and microphone. This gives you total power over media playback phone calls and also lets you use the personal assistant on iOS and Android devices. Enjoy legendary reliability thanks to high-quality components and materials. beyerdynamics high-performance dynamic drivers ergonomic anodised aluminium housings and a soft-touch tangle-resistant cable all ensure you can enjoy the Soul BYRDs outstanding performance for years to come. These powerful in-ear headphones come complete with five pairs of soft silicone eartips (in sizes XS S M L and XL) a cable clip and a robust hard case for storage and transportation.