CHARGING CASE ONLY: The Beats Studio Buds Totally Wireless Earphones Replacement Charging Case in Red is a sleek and stylish accessory designed specifically for the Beats by Dr. Dre Studio Buds. This in-ear charging case features Bluetooth and USB-C connectivity, allowing for easy and convenient charging. With features like Active Noise Cancellation, wireless technology, and built-in microphone, these earphones are perfect for fitness enthusiasts looking for a high-quality audio experience. The case comes in a variety of colors including red, white, and black, making it a versatile option for anyone on the go.