EPOS

Sennheiser ADAPT Presence Grey Business. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 150 - 15000 Hz. Noise-canceling. Wireless range: 984.3" (25 m). Weight: 0.459 oz (13 g). Product color: Gray

EPOS | SENNHEISER IMPACT SDW D1 USB - US. Product type: Dongle. Weight: 0.166 oz (4.7 g). Product color: Black

EPOS GTW 270 Hybrid. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Gaming. Headphone frequency: 20 - 20000 Hz. Wireless range: 590.6" (15 m). Cable length: 59.1" (1.5 m), Product color: Black, Gray, Silver

EPOS EXPAND 20. Device type: Universal, Product color: Black, Silver, Optimized for: UC, Skype for Business. Frequency range: 150 - 15000 Hz. Microphone frequency: 150 - 6800 Hz, Microphone direction type: Omnidirectional. Connectivity technology: Wired, USB connector type: USB Type-A, USB connector gender: Male. Talk time: 20 h, Standby time: 30 h, Battery recharge time: 2.5 h

EPOS | SENNHEISER ADAPT 135 USB-C. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Cable length: 89.1" (2.26 m). Weight: 2.26 oz (64 g). Product color: Black

EPOS | SENNHEISER ADAPT 135 USB. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Cable length: 89.1" (2.26 m). Weight: 2.26 oz (64 g). Product color: Black