HA1 Bluetooth 5.4 Over Ear Headphones, 70H Playtime with Mic, Foldable Wireless Headset, NC20 Pro Active Noise Cancelling Wireless Earbuds with Smart Touch Screen, LDAC Hi-Res Audio

Advanced Bluetooth 5.4 & Wired ConnectionEquipped with Bluetooth 5.4 technology, the connection is faster and more stable, listening to songs, catching up on dramas, playing games with little to no delay, and the distance is farther away to.; Foldable Design & Optimal FitErgonomic foldable design, easy storage does not take up space, business travel carry more convenient. (Headset size is 160*198*82MM, suitable for head circumference 54~63cm of the crowd use) headset support 90.; adjustable headband, size head can find a comfortable angle; with soft breathable sponge earmuffs, long time to wear does not pressure the ear, not stuffy; [Adaptive ANC for Crystal-Clear Calls] Adaptive active noise cancellation continuously monitors ambient noise and automatically adjusts to block up to 52dB of environmental noise, even in bustling cities or windy outdoor settings, it ensures.

; [Smart Charging Case with Touch Control] Double-tap the smart screen to unlock touch controls: Play/pause music, adjust volume, switch noise-canceling modes, access scene settings, or activate low-latency gaming mode. The built-in LED display.