Experience high-quality sound with the WeSC Piston On-Ear Street Headphones in Green. These headphones have a frequency range of 20-20,000 Hz and are designed with a headband and ear-pads for comfortable use. The double earpieces provide excellent noise cancellation and the built-in microphone allows for easy hands-free calling. With a cable length of 1.1m and a 3.5mm jack, these headphones are perfect for on-the-go use. The WeSC Piston headphones are a great choice for anyone looking for a high-quality audio experience.