POLY BackBeat GO 2 Black, Wireless, 20 - 20000 Hz, Calls/Music, 14 g, Headphones, Black
POLY BackBeat GO 2 Black. Product type: Headphones. Connectivity technology: Wireless. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Wireless range: 10 m. Weight: 14 g. Product colour: Black