poly(17)

Spracht(10)

Logitech(7)

Adesso(5)

Innovera(3)

billboard(1)

Black(36)

Black/Silver(4)

Black/Blue(2)

Black /Silver(1)

XTREAMG1(1)

W8220M(1)

CS540(1)

HW510(1)

HW510V(1)

HW520(1)

HW540(1)

HW720(1)

S8240(1)

W8220(1)

HS2019(1)

C3225(1)

HS2050(1)

HS2060(1)

HSWDUSB1(1)

HSWDUSB2(1)

ZUM350B(1)

ZUMBT(1)

ZUMRJ9B(1)

ZUMRJ9M(1)

C5210(1)

C3220(1)

XTREAMG2(1)

981000507(1)

XTREAMH5U(1)

XTREAMP1(1)

XTREAMP2(1)

BB2292(1)

70001(1)

70002(1)

70003(1)

981000014(1)

981000510(1)

C3210(1)

981000570(1)

981000574(1)

981000587(1)

981000918(1)

202652101(1)

8469311(1)

B6200(1)

B8200(1)

ZUMWDUSB2(1)

CN(29)

MX(14)

Office(9)

Mobile; PC(5)

Mobile; PC; Tablet(5)

Mobile; Office; PC(4)

Mac; PC(3)

PC(3)

Desktop; Laptop; PC; Phone; Tablet(2)

Gaming Console(1)

Laptop; PC; Tablet(1)

Mobile; Office(1)

Office; PC(1)

H570e(2)

CS540(2)

Xtream G1(1)

EncorePro 520(1)

EncorePro 540(1)

EncorePro(1)

Savi S8240(1)

Savi W8220(1)

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ZuM Maestro DECT(1)

EncorePro 510(1)

ZuM Maestro Bluetooth(1)

ZuM Maestro HS-2060(1)

HS-WD-USB-1(1)

HS-WD-USB-2(1)

ZuM ZuM350B(1)

ZuM BT(1)

ZuM ZuMRJ9B(1)

ZuM ZuMRJ9M(1)

EncorePro 510V(1)

Blackwire 3225(1)

Blackwire 5210(1)

H340(1)

Xtream H5U(1)

Xtream P1(1)

Xtream P2(1)

IVR70001(1)

IVR70002(1)

IVR70003(1)

H390(1)

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H151(1)

Zone Wireless Plus UC(1)

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Blackwire 3210(1)

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ZuM(1)

USB(16)

Bluetooth(7)

3.5 mm(4)

Wireless(4)

Quick Disconnect (QD)(4)

Bluetooth; DECT(2)

RJ9(2)

3.5 mm; USB(1)

RJ9; USB; Wireless(1)

Bluetooth; USB(1)

590 ft(3)

33 ft(3)

33.3 ft(2)

350 ft(2)

98 ft(2)

100 ft(1)

150 ft(1)

300 ft(1)

Use with Direct Connect Cables (sold separately).(3)

Use with Electronic Hook Switch Cable or Handset Lifter (sold separately) to remotely answer/end calls.(2)

Use with Electronic Hook Switch Cable (sold separately) to remotely answer/end calls.(1)

Use with poly Audio Processor or Direct Connect Cables (sold separately).(1)

Use with Handset Lifter (sold separately) to remotely answer/end calls.(1)

Bluetooth(9)

DECT 6.0(3)

Bluetooth 4.2; DECT 6.0(2)

DECT(1)

Requires poly Audio Processor (sold separately).(5)

Bluetooth Compatibility; USB Port(2)

Unlimited(12)

10 h(2)

13 h(2)

21 h(2)

27 h(1)

26 h(1)

14 h(1)

12 h(1)

9 h(1)

24 h(1)

7 h(1)

17 h(1)

Ear Cushion(36)

Over the Ear(2)

Ear Cushion; MiniGel Ear Tip(1)

Earbuds(1)

Ear Cushion; Earhook(1)

Adjustable Earloop; Ear Cushion(1)

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Leatherette(25)

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Memory Foam with Synthetic Leather(2)

Synthetic Leather(2)

Synthetic Leatherette(1)

Leather(1)

MiniGel; Leatherette/Foam(1)

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Over The Head(39)

Convertible(3)

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Binaural(26)

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Flexible Boom; SoundGuard Technology; Wideband Audio(4)

Adjustable Headband; Rotating Mic; Stereo Sound(2)

40 mm Speakers; Built-In Circuit Breaker; Rotating Boom(2)

Active Noise Canceling (ANC); Enterprise Grade DECT Stereo(2)

Adjustable Boom Microphone; Plug-n-Play(2)

Smart Sensor Technology(1)

Digital Stereo Sound(1)

Echo Cancellation(1)

DSP Technology; Volume and Mute Controls; Wideband Audio(1)

Comfortable Fit; Inline Volume Control; LED Lighting(1)

On-Cord Controls(1)

Comfortable Fit; Inline Volume Control; LED Lighting; Stereo Sound(1)

Inline Controls; Rotating Microphone(1)

180 Rotating Boom(1)

Performance Gaming(1)

270 Adjustable Microphone; Inline Volume Control; Track Forward and Back(1)

270 Adjustable Microphone; Inline Volume Control(1)

Adjustable Microphone; Built-in Soundcard; Padded Headband; Synthetic Leather Ear Cushions(1)

Inline Controller; Mic Mute and Speaker Mute; Volume Up/Down(1)