Step up your audio game with the Cowin E7[Upgraded] Active Noise Cancelling Bluetooth Headphones! With advanced technology and proprietary 40mm large-aperture drivers, these headphones deliver an unparalleled sound experience that will transport you to another world. Perfect for travel, work, or everyday use, the Cowin E7[Upgraded] headphones boast unrivalled noise cancellation, allowing you to focus on the sound you love without any distractions. But that's not all - these headphones are also incredibly comfortable, with super soft protein ear pads and a lightweight design that offers great range of motion. And with both aux and Bluetooth modes, you can easily connect to your device and start listening in seconds. The Cowin E7[Upgraded] headphones also come packed with convenient features, including an astounding 30-hour playtime and NFC pairing for quick and stable connections. And with intuitive control buttons and a built-in microphone for hands-free calling, these headphones truly have it all. Plus, with a 12-month warranty and friendly customer service, you can enjoy your audio experience worry-free. So why settle for less? Upgrade your audio experience today with the Cowin E7[Upgraded] Active Noise Cancelling Bluetooth Headphones!