The T'nB Onyx TWS Bluetooth 5.2 earbuds with black charging case offer complete freedom of movement and crystal-clear, high-fidelity stereo sound. Equipped with True Wireless Stereo (TWS) technology and low-energy Bluetooth 5.2 in a stylish black color, they include a compact charging case that extends playback time for several hours. Integrated touch controls make managing calls and music easy. The black color provides a discreet and executive style. Perfect for commuting, sports, and business meetings.