Headphones

EPOS EXPAND 30 +. Device type: Universal, Product color: Black, Silver, Maximum operating distance: 984.3" (25 m). Frequency range: 100 - 20000 Hz. Microphone frequency: 150 - 7500 Hz, Microphone direction type: Omnidirectional. Connectivity technology: Wired & Wireless, Interface: USB/Bluetooth, Bluetooth profiles: A2DP, AVRCP, DI, HFP, HSP. Power source type: Battery, USB, Talk time: 18 h, Battery recharge time: 3.33 h

EPOS EDU 10. Product type: Headset. Connectivity technology: Wired. Recommended usage: Education. Headphone frequency: 42 - 17000 Hz. Noise-canceling. Cable length: 78.7" (2 m). Weight: 2.72 oz (77 g). Product color: Black

EPOS | SENNHEISER | SENNHEISER ADAPT 261. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Noise-canceling. Weight: 4.26 oz (120.7 g). Product color: Black

EPOS | SENNHEISER IMPACT SC 635 USB-C. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 50 - 18000 Hz. Noise-canceling. Weight: 2.08 oz (59 g). Product color: Black, Silver

Sennheiser ADAPT Presence Grey UC. 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

MSI Immerse GH50 Wireless. Product type: Headset. Connectivity technology: Wireless. Recommended usage: Gaming. Headphone frequency: 20 - 20000 Hz. Weight: 11.5 oz (326 g). Product color: Black

POLY SHS 1926-15 Inline Amp 6 Wire PJ-7 Connector 15ft Cable TAA

POLY SSP 2715-01 2 HW251N AFFIXED to Single Headband Dual Headset TAA

Lenovo 4XD1M45627. Product type: Headset. Connectivity technology: Wired. Headphone frequency: 20 - 20000 Hz. Weight: 5.22 oz (148 g). Product color: Black

EPOS | SENNHEISER | SENNHEISER ADAPT 231. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Noise-canceling. Weight: 2.85 oz (80.9 g). Product color: Black

EPOS | SENNHEISER ADAPT 160 ANC USB-C. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Noise-canceling. Product color: Black

JPL -Element-BT500D. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 300 - 7000 Hz. Wireless range: 1181.1" (30 m). Weight: 3 oz (85 g). Product color: Black, Blue

JPL -Element-BT500D. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 300 - 7000 Hz. Noise-canceling. Wireless range: 1181.1" (30 m). Weight: 3 oz (85 g). Product color: Black, Blue

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

CHERRY JA-2200. Product type: Headset. Connectivity technology: Wired. Recommended usage: Gaming. Headphone frequency: 20 - 20000 Hz. Weight: 11.5 oz (325 g). Product color: Black

EPOS IMPACT SC 638. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 50 - 12000 Hz. Cable length: 39.4" (1 m). Weight: 2.08 oz (59 g). Product color: Black, Silver

EPOS IMPACT SC 630. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 50 - 18000 Hz. Cable length: 39.4" (1 m). Weight: 2.08 oz (59 g). Product color: Black, Silver