Awei A997bl Wireless Headphones

Type: Over-ear wireless headphones Bluetooth: 5.1 (stable connection up to 10m) Drivers: 40mm Hi-Fi stereo sound Battery: 300mAh Playback Time: Up to 15 hours Charging Time: About 2 hours (USB-C) Connectivity: Bluetooth + 3.5mm AUX wired option Microphone: Built-in for calls Controls: Music & call controls on earcups