These earbuds are the Sentry HO220 noise-isolating earbuds, which come in a sleek black color. They are designed to be lightweight for comfort and are capable of delivering stereo sound quality, enhancing your audio experience whether you’re listening to music or playing games. These earbuds are compatible with a wide range of devices including iPods, iPhones, iPads, MP3 players, and gaming devices, thanks to the universal 3.5mm plug. The cable length is generous at 4 feet (1.2 meters), providing enough slack for movement or to have your device in your pocket without restriction.
Technical specifications include a driver size of 10mm, which is typically associated with a good balance between bass and treble. The frequency response range of 20Hz-20kHz ensures that you’ll be able to hear the full spectrum of sound, from the deep bass to the highest treble. An impedance of 32 Ohms means these earbuds should work well with a variety of audio sources, providing sufficient volume and clarity. These specs indicate that the earbuds are designed for everyday use, offering a standard level of sound quality that is suitable for the casual listener.
