• Jabra Evolve2 65 Flex Link380a MS Stereo
• Speaker size: 28mm
• Headset form factor: On-ear headband
• Microphones: Total of 6 (2 analog MEMS and 4 digital MEMS) for high-quality voice pickup
• Noise Control: Hybrid ANC & HearThrough
• Charging: USB-C for wired charging; wireless charging available
• Controls: Call, volume, mute, voice assistant via boom arm
• Connectivity: Bluetooth, USB-A, USB-C
• Comfort: Utilizes Jabra AirComfort technology—perforated foam-filled headband and flexible rotating earcups for hours of comfort

• Type: Stereo Headset with Bluetooth Adapter (Link 380a)
• Microphone: Noise-cancelling
• Compatibility: Optimized for Microsoft Teams
• Controls: On-ear controls for volume, mute, and call management
• Connectivity: USB-A Bluetooth adapter (Link 380a)
• Battery Life: Up to 14 hours of talk time
• Ear Cushions: Soft, comfortable for long wear
• Range: Up to 100 feet (30 meters)
• Weight: Lightweight design for all-day use

• Type: Stereo USB-A Headset
• Microphone: Noise-cancelling
• Compatibility: Optimized for Microsoft Teams
• Controls: On-ear controls for volume, mute, and call management
• Connectivity: USB-A plug-and-play
• Ear Cushions: Soft memory foam for added comfort
• Weight: Lightweight design for all-day use
• Usage: Suitable for calls, meetings, and music

>Product type: Headset

>Wearing style: Headband

>Recommended use: Office/Call center

>Headset type: Stereo

>Color: Black

>Cable length: 1.2 m

>HD voice: Yes

>Music playback: Yes

>Noise-canceling microphone: Yes

>Microphone mute: Yes

>Connectivity technology: Wired

>USB connection: Yes

>Weight: 132 g

>Supported operating systems: Windows, Mac

• Brand: HP
• Connection Type: Quick Disconnect (QD)
• Audio Type: Stereo/Binaural
• Wearing Style: Over-the-head
• Microphone Features:
  • Noise-canceling
  • Wideband audio
  • Flex boom arm
  • 180° rotation
• Frequency Response: 100 Hz-6.8 kHz
• Speaker Drivers: High-quality wideband speakers
• Audio Protection:
  • SoundGuard technology
  • Acoustic limiting
• Design Features:
  • Lightweight metal headband
  • Leatherette ear cushions
  • Reinforced cord design

• Model: Poly Blackwire 5220 Stereo USB-C Headset
• Connectivity:
  • USB-C (native)
  • 3.5mm jack
  • USB-C to USB-A adapter (included)
• Headset Type: Binaural (Stereo), wired
• Microphone: Noise-cancelling boom mic with 280° rotation
• Speaker Frequency Response: 20 Hz – 20 kHz
• Microphone Frequency Response: 100 Hz – 10 kHz
• Speaker Impedance: 32 ohms
• Mic Sensitivity: –38 dBV/Pa