Happy Plugs In-Ear does what no one else does. It combines high performance audio, fashionable colors and stylish design at the same time. Ears come in all different shapes and sizes, our silicon eartips therefore comes in different sizes too. With eye-catching color and ear comfort, Happy Plugs In-Ears are made to fit you perfectly. They work with all smartphones on the market and have a built-in mic and remote. Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-20 kHz Immense yourself in quality sound with this stereo earset Fits cozily in your ears for extended periods of comfortable listening On-cable microphone empowers you to accept and make calls Hear music from your favorite musicians with these earbuds design earset.