UC Headset

PC IP Phone Headset Phone Headphone Computer Telephone Speakerphone Wireless Headset

Lithium Ion (Li-Ion)

Leather Leatherette Foam

USB Quick Disconnect USB 2.0 USB Type A Proprietary Interface USB Type C Mini-phone (3.5mm)

1.80 m 1 m 2 m 2.01 m 1.50 m 6.10 m 1.20 m 1.99 m 90 cm 50 cm 48.77 cm 60 cm 95 cm 120 cm 235 cm

Data Transfer Cable Bluetooth Adapter AC Adapter Network Cable Earset Wall Mount Data Transfer Adapter Audio Cable Headset Carrying Case Desk Mount Mounting Adapter Headphone Audio Adapter Ear Cushion Headset Amplifier Battery Camera Stand Handset/Headset Selector Eartip Handset Lifter Cradle Power Supply Earplate Headset Holder Clothing Clip Headset Adapter Ear Hook Telephone Amplifier Neck Band Charging Cable Mute Switch Hook Switch Phone Add-on Headset Accessory Kit Phone Cable Control Cable Handset Electronic Hook Switch Headband Headphone Sound Processor Microphone Cap Microphone Windsock Headset Switch Headset Training/Supervisory Cord Headset/Headphone Adapter Remote Unit Headband Pad Earphone Accessory Kit Security Lock Adapter Microphone Windscreen Headset Call Control Cable Headset Lock

Desktop Computer Headset Speaker Video Conferencing Camera Headset Base Desktop Computer/Notebook Desktop Computer/Notebook/Tablet/Smartphone/Music Player

220 V AC

1 6

Stereo Mono

Black White Beige Titanium Black

Wireless Wired Docking

Desktop External Tabletop Freestanding In-ear Circumaural Outer-ear Supra-aural

No Bluetooth DECT Bluetooth/DECT

24 Mbit/s

15 Hour

Pouch

Proprietary Battery Size

Extension Cable

USB Phone Quick Disconnect Micro USB Type A USB Sub-mini phone Male Audio RJ-9 Male Type A Male USB RJ-10 Male Quick Disconnect Audio RJ-9 Phone Mini-phone Male Audio Quick Disconnect Male Audio Mini-phone Audio Type A USB RJ-45 Male Phone RJ-9 Male Phone Quick Disconnect Phone PJ-327 Audio Type C USB Type C Male USB Male Auxiliary RJ-6 Male Phone

RJ-9 Quick Disconnect Sub-mini phone Male Audio Type A Male USB Mini-phone Male Stereo Audio RJ-11 Male Phone Quick Disconnect Male Audio Mini-phone Female Audio Mini-phone Female Stereo Audio RJ-10 Male Phone RJ-45 - Network Mini-phone - Audio RJ-11 Male Network Sub-mini phone - Audio RJ-10 - Phone Sub-mini phone Male Quick Disconnect - Audio Quick Disconnect - Phone RJ-9 - Phone RJ-9 Male Phone Quick Disconnect Male RJ-9 Female Type C Male USB Type C - USB Quick Disconnect Male Phone Quick Disconnect Female Phone

USB Quick Disconnect Mini-phone/Quick Disconnect Mini-phone/RJ-9 Quick Disconnect/USB Quick Disconnect/RJ-45 Quick Disconnect/RJ-9 Quick Disconnect/Sub-mini phone RJ-6/RJ-9 USB-C USB/USB-C

290 mAh

Yes

Earbud Over-the-head Behind-the-neck Over-the-ear

Binaural Monaural

1.5 cm 1.1 cm 1.2 cm

20 Hz 40 Hz 70 Hz 150 Hz 300 Hz

20 kHz 16 kHz 3.40 kHz 4.50 kHz 7 kHz

Boom On-cable Cheek

Bluetooth 3.0 Bluetooth 4.2

Yes

No

BIZ LINK BIZ 2400 PRO 900 BIZ 2300 EVOLVE STEALTH Pro 900 STEALTH MS Engage Evolve 30 II Evolve2

10000 cm 3000 cm 15000 cm 12000 cm 12039.6 cm

USB Mini-phone RJ-9

Jabra

Over-the-head Behind-the-neck

Yes No