TUMI – Just In Case Foldable Backpack – Lightweight, Compact Travel Backpack – For One Bag Travel – 15.5″ X 12.3″ X 4.5″ – Black with Gold Hardware

[ANC & ENC Noise Cancellation] Featuring a hybrid ANC algorithm and 3 ANC microphones, TOZO HT2 deliver exceptional noise control across a wide frequency range. Whether it's the roar of airplane engines, subway rumble, or office chatter, it effectively minimizes noise interference, ensuring an unparalleled listening experience. In addition, the excellent ENC call noise cancellation makes it possible for you to talk clearly even in noisy streets. [Up to 60 Hours of Playtime] With up to 60 hours of listening time of our over ear headphones in ANC OFF mode, triple as much as other Bluetooth headphones. A single charge gives you enough juice to listen to over 700 songs or soundtrack multiple long haul flights. Also equipped with a 3.5mm audio cable, you can effortlessly transition to a wired mode when the battery has run out, guaranteeing uninterrupted listening. [Both Wired and Wireless Connections] Equipped with dual 40mm drivers, TOZO HT2 bring you superior Hi-Res audio sound with a well-balanced deep bass, make you have a better listening experience. Plus, it breaks the single connection method, support both wireless and wired connection. When with wired connection, custom oversized 40 mm dynamic drivers produce Hi-Res sound for extraordinary clarity and detail.