Poly Voyager Free 60+ UC M White Sand Earbuds (7Y8G7AA) - Connectivity: Wireless USB Dongle, 3.5mm Audio Jack, Bluetooth, Charging Plug: USB Type-C to USB Type-A, Charge Time: 2 Hours (earbuds)&3 Hours (case), Battery Life: Up to 24 Hours, Battery Type: Rechargeable Li-ion, Wireless Range: Up to 30m, Bluetooth Version: 5.3, Voice Alerts, Voice Assistant, Touch User Controls, Button User Controls