Edifier W600BT Wireless Over-Ear Headphones, Bluetooth V5.1, Crystal Clear Call, 40mm Drivers, 30H Playtime, Connect to 2 Devices, Built-in Microphone, Lightweight, for Travel, Home, Office – Black

【Experience Dynamic Sound With Powerful Bass】Experience clear, detailed, and powerful sound with the 40mm drivers’ excellent resolution.
【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.
【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.
【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.
【Classy and Minimalist Design】The integrated and stylish appearance features a simple, low-key design with a matte surface, highlighting a high-end texture and representing a trendy preference.