The Sony WF-1000XM5 in elegant Black are closed, dynamic wireless earbuds designed to provide an immersive listening experience through advanced noise cancelling and an ambient sound mode that lets you stay aware of your surroundings. They support a wide range of codecs, including SBC, AAC, LC3, and LDAC, which allows for a frequency response reaching up to 40,000 Hz when using high-resolution sampling. Connectivity is handled by Bluetooth 5.3, ensuring a stable wireless range of approximately 32.8 feet. These Black earbuds are built for daily reliability with an IPX4 equivalent water resistance rating, making them resilient against splashes. You can expect up to 8 hours of playback with noise cancelling active, or up to 12 hours without it, while the compact 39g charging case extends the total battery life to 24 or 36 hours respectively. The case, measuring roughly 64.6 x 40.0 x 26.5 mm, supports both USB and wireless charging methods, with the earbuds themselves reaching a full charge in about 1.5 hours.