The Sony WF1000XM5/YY2963 True Wireless Noise Cancelling Earbuds in Black with Charger are a premium pair of in-ear headphones designed for studio monitoring, DJ, and live monitoring purposes. With a frequency range of 20 Hz-20 kHz and Bluetooth wireless technology, these earbuds offer high-quality sound and convenience for professionals in the music industry. The built-in microphone, 1-year manufacturer warranty, and included charger make them a reliable choice for on-the-go use. The sleek black color and double earpiece design provide both style and comfort for extended wear.