The Edifier brand NeoBuds Pro are True Wireless stereo earphones with active noise cancellation (ANC). The NeoBuds Pro have been tuned by Edifier specialists to deliver professional sound. They achieve a frequency response of up to 40 kHz with minimal latency, providing superb audio quality. When you turn on Gaming Mode, latency is reduced to as low as 80ms, so you hear exactly what your eyes perceive. Connect, operate and update your Edifier earphones with the Edifier Connect app and choose from four different modes: high ANC, low ANC, ambient sound or standard. In addition, equalizer settings and other parameters can be adjusted to your preferences via the app. Enjoy your favorite songs undisturbed on the train, bus or street thanks to intelligent active noise cancellation algorithms that suppress noise up to 42 dB, which is almost 15% more than conventional Bluetooth headphones. Thanks to the three built-in microphones per earpiece that suppress ambient and wind noise, you'll have your conversations in crystal clear quality. You can listen to music for up to 6 hours on one battery charge. With the charging case, the earphones can also be recharged three times on the go, giving you a total of 24 hours of runtime. Whether you're exercising, cooking, or relaxing, the functional, lightweight design ensures the earphones fit securely and comfortably. IP54 certification ensures that the NeoBuds Pro are protected from dust and splashing water, so you can use the earphones all day long, no matter the environment or weather conditions.