Lenovo ThinkPad X1. Product type: Headphones. Connectivity technology: Wired & Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Cable length: 1.3 m. Weight: 214 g. Product colour: Black, Grey, Silver
Disclaimer: Die tatsächliche Konfiguration kann von der Abbildung abweichen.