Edifier W820NB Hi-Res Wireless Over-Ear Office Headphones with Mic — Hybrid Active Noise Cancelling, Bluetooth, Black

Built for extended use, the W820NB offers 42 hours playtime with a charging case that supports a 40-minute quick charge. Earbuds provide up to 12 hours continuous playback per charge. Touch controls include volume adjustment for convenient on-device control. Audio is driven by a high-quality PU + titanium diaphragm for crystal-clear sound, punchy bass and rich detail. Qualcomm® aptX TM Adaptive delivers lossless and low-latency audio*, while Qualcomm® True Wireless TM Mirroring technology enables dynamic, seamless bud-to-bud role-swapping. Qualcomm® cVcTM 8.0 noise cancellation ensures clear phone calls, and the headset includes a noise-cancelling mic. Additional capabilities: Bluetooth headphone tracking and Bluetooth gaming mics.