The Edifier W820NB Plus are wireless over-ear headphones designed for users seeking quality audio and noise reduction in their listening experience. With active noise cancellation features, these headphones are suitable for both casual listeners and those who need focus in noisy environments.

• Experience enhanced sound quality with a frequency range from 20 to 40 kHz.
• Enjoy prolonged use with up to 49 hours of talk time on a single charge.
• Stay connected effortlessly with Bluetooth technology and enjoy low latency audio with a response time of just 0.08 seconds.
• Utilize the built-in microphone for clear calls and voice commands, enhancing convenience during use.
• The active noise cancellation reduces background noise by up to -43dB, allowing for an immersive listening experience.