Key Specifications Audio: 40mm dynamic drivers that deliver clear highs, rich mids, and deep bass.Connectivity: Bluetooth 5.3 with a range of up to 10 meters.Battery: Up to 20 hours of music playtime, with a full charge taking just 2 hours.Comfort & Design: Lightweight, sleek design with soft, breathable protein sponge earmuffs.Calls & Features: Built-in microphone for hands-free calling and voice assistant support.