If you are passionate about IT and electronics , want to be up to date with technology and do not miss even the tiniest details, buy Headphones Energy Sistem 453504 Gray .
- Color gray
- Connections: USB-C
- Battery: 400mAh
- Rechargeable lithium battery: headphones: 30 mAh
- Connectivity: Bluetooth 5.1
- Frequency: 20-20000Hz