Perzon Buds are active noise cancellation wireless earbuds, featuring an attractive stainless steel design case that also offers better protection for the earbuds. The designers wanted an alternative to the flip-up design used in most earbud cases and the inconvenience of needing both hands to open and close the earbud case to remove the earbuds. With this new design, the user simply presses on the earbud to pop it out of the charging case. When an earbud is removed or returned to the charging case, the hidden digital display automatically flashes the case's battery status with a number, giving users a better overview for managing the charging of their device.