Sony WH-CH520 Wireless Headphones Wireless On-Ear Headphones Bluetooth with Swivel Design Voice assistant USB Type C Charging Kontrolfreek • Proprietary USB Receiver

• Proprietary USB Receiver

HP ENVY 4520

• Logitech MK200 Keyboard

• Long-lasting power for everyday electronic devices

• Covers whole home with strong and consistent signal

Sony WH-CH520 Wireless Headphones Wireless On-Ear Headphones Bluetooth with Swivel Design Voice assistant USB Type C Charging Kontrolfreek • Proprietary USB ReceiverProduct Highlights Lightweight wireless headphones with comfortable on ear design Up to 50 hours battery life for long lasting daily listening Quick charging support gives extra playback time when you need it fast DSEE restores sound quality lost during music compression 30mm driver unit delivers clear and balanced Sony audio Bluetooth 5. 2 provides stable wireless connection Built in microphone supports hands free calling and voice assistant commands