Meet the #HDB630, our newest closed back wireless audiophile headphones made for those who refuse to compromise on sound. Enjoy perfectly balanced audiophile tuning, flawless active noise cancellation, and extra long battery life, all without a single cable holding you back. With the included BTD 700 Bluetooth USB C dongle, experience high resolution audio anywhere you go. Shop now - Shopee: https://bit.ly/3Vpqehn Lazada: https://bit.ly/4oUlKNu | Sennheiser