Sony WS-622 wireless Bluetooth headphones.
Features: Foldable design, long standby time, and a built-in microphone.
Connectivity: Universal Bluetooth 5.3.
Audio: Hi-Res Audio support.
Original appearance: simple, elegant, stylish, metal CD grain ornament.
Compact and portable: foldable high-quality steel clip design.
Comfortable and pleasant: skin-friendly protein skin earmuffs with inert foam inside.
Built-in high sensitivity microphone for clearer voice quality.
Built-in lithium battery with support for 1.5 hours fast charging, providing up to ten hours of music/talk endurance.