Edifier W830NB Active Noise Cancelling Wireless Over-ear Headphones, Foldable Lightweight Bluetooth Headset with Hi-res Audio, Dual Device Connection, 94 Hours Playtime, Fast Charging - Grey

• Superior sound quality - The headset features 40mm large dynamic drivers with a titanium-coated composite diaphragm and an independent acoustic chamber layout, delivering rich sound quality that allows you to feel every note.

• Hybrid active noise cancellation - Upgraded hybrid digital noise-canceling technology reduces noise by up to 45 dB, enhancing your music listening experience by eliminating unwanted noise.

• Dual device connection - Bluetooth V5.4 supports seamless audio streaming and a stable connection. It supports dual device connections, enabling instant switching between music, videos, and calls on two different devices simultaneously.

• Ultra-long playback - Enjoy up to 94 hours of playback with ANC off and an impressive 54 hours with ANC on. Additionally, you can get 10 hours of listening with just a quick 15-minute charge.

• Lightweight & ergonomic design - The headphones are lightweight and ergonomic, weighing around 0.6 lbs. It also features soft, comfortable earpads and an adjustable headband for extended listening sessions.