["[Experience Dynamic Sound With Powerful Bass] Experience clear detailed and powerful sound with the 40mm drivers excellent resolution." [Crystal Clear Sound Quality For Calls] Enjoy crystal-clear phone conversations as if speaking face to face with the built-in microphone when connected via Bluetooth. [Up to 30H Battery Life] Enjoy up to 30 hours of playtime thanks to the large battery capacity never worry about running out of battery. [Dual Connection] Connect with two Bluetooth devices simultaneously effortlessly switching between work and entertainment. [A Comfortable Fit] The over-the-ear design with breathable soft leatherette ear cups and lightweight build (only 0.37 lb/168 g) ensures comfortable all-day wear without any burden. [Warranty] This product comes with a one-year warranty guaranteeing the performance and providing you with reliable support.]