Stereo Audio, Amplified Bass The 10 mm neodymium magnet drivers of the Skullcandy Jib 2.0 S2DUHZ-335 In-Ear Headphones (Red/Black) reproduce your music with a stereo quality sound output. The bass receives a boost from these powerful 10 mm drivers and together with the 20 to 20000 Hz frequency response range, these Jib 2.0 S2DUHZ-335 In-Ear Headphones deliver audio ranging from high notes to deep bass. Your audio output will also be crystal-clear and sharp in nature thanks to the 10 mm neodymium magnet drivers of the Jib 2.0 S2DUHZ-335 In-Ear Headphones' speakers. Comfy Canalphones, Wired Connectivity You can tune-in to an immersive musical experience with the in-ear canal-phones design of the Jib 2.0 S2DUHZ-335 In-Ear Headphones that ensures there is a complete isolation of all background noise. The comfy, flexible and rubberized silicone ear buds/cushions of these Jib 2.0 S2DUHZ-335 In-Ear Headphones adapt to your ear size and provide adequate comfort for extended listening sessions. You can sync the Jib 2.0 S2DUHZ-335 In-Ear Headphones with any of your smartphone, tablet, desktop/notebook PC, home theatre system, MP3 or other music player via its 3.5 mm audio jack. The 1.3 m cable length will let you keep your device on your car's front seat/dashboard or inside your pocket while you are driving or walking listening to music.