Specifications include shipping from Mainland China and features such as a microphone, sealed earcups, and USB connectors. The pads are made from soft foam and memory foam, and the headphone can connect to a range of smart devices, including iPhones, Samsung Galaxys, and HTCs. It also offers a wired connection with a 3.5mm audio jack. Additionally, users can answer or reject calls with the control button. The brand name is KELKILO, and there is no active noise-cancellation.