poly(23)

Spracht(18)

Logitech(10)

Adesso(5)

Innovera(3)

Morpheus 360(3)

billboard(2)

Black(57)

Black/Silver(4)

Black/Blue(1)

Black /Silver(1)

Graphite(1)

XTREAMG2(1)

HS2020(1)

HW520(1)

HW540(1)

HW710(1)

HW720(1)

S8240(1)

S8240M(1)

S8245M(1)

W8210(1)

W8210M(1)

W8220(1)

W8220M(1)

HS2018(1)

HS2019(1)

HS2050(1)

HW510(1)

HS2060(1)

HS3010(1)

HSOTEQ(1)

HSWDUSB1(1)

HSWDUSB2(1)

ZUM3500(1)

ZUM350B(1)

ZUM350M(1)

ZUMBT(1)

ZUMBTP400(1)

ZUMBTP410(1)

ZUMRJ9B(1)

ZUMRJ9M(1)

HW510V(1)

CS540(1)

XTREAMH5(1)

981000587(1)

XTREAMH5U(1)

XTREAMP1(1)

XTREAMP2(1)

BB2292(1)

BB2948(1)

70001(1)

70002(1)

70003(1)

981000014(1)

981000507(1)

981000510(1)

981000570(1)

981000574(1)

981000612(1)

C5220(1)

981000858(1)

981000918(1)

981001198(1)

HS3000S(1)

HS5600SU(1)

HS6500SBT(1)

202652101(1)

B5200(1)

B6200(1)

B8200(1)

C3210(1)

C3220(1)

C3225(1)

C5210(1)

ZUMWDUSB2(1)

CN(45)

MX(19)

Office(11)

Mobile; PC(7)

Mobile; PC; Tablet(7)

Mobile; Office; PC(7)

Mac; PC(3)

PC(3)

Laptop; Mobile; PC; Tablet(3)

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

Office; PC(2)

Laptop; Mobile; Office; Tablet(2)

Mac; Mobile; PC(1)

Gaming Console(1)

Laptop; Office; Mobile(1)

Laptop; PC; Tablet(1)

Mac; Mobile; PC; Tablet(1)

EncorePro(2)

H570e(2)

ZuM(2)

ZuM Maestro DECT(2)

Xtream G2(1)

ZuM Maestro SPT-HS2020(1)

EncorePro 520(1)

EncorePro 540(1)

Savi S8240(1)

Savi S8240-M(1)

Savi S8245-M(1)

Savi W8210(1)

Savi W8210M(1)

Savi W8220(1)

Savi W8220M(1)

ZuM Maestro HS-2060(1)

ZuM Maestro Bluetooth(1)

EncorePro 510(1)

ZuM Maestro USB(1)

HS-WD-USB-1(1)

HS-WD-USB-2(1)

ZuM3500(1)

ZuM ZuM350B(1)

ZuM ZuM350M(1)

ZuM BT(1)

ZuM BT Prestige(1)

ZuM BT Prestige Combo(1)

ZuM ZuMRJ9B(1)

EncorePro 510V(1)

CS540(1)

Xtream H5(1)

Zone Wireless Plus MSFT(1)

Xtream H5U(1)

Xtream P1(1)

Xtream P2(1)

IVR70001(1)

IVR70002(1)

IVR70003(1)

H390(1)

H340(1)

H540(1)

H151(1)

H111(1)

Zone Wireless Plus UC(1)

Blackwire 5220(1)

Zone Vibe Wireless(1)

HS3000S(1)

HS5600SU(1)

HS6500SBT(1)

Voyager Focus UC(1)

Voyager 5200 UC(1)

Voyager 6200 UC(1)

Voyager 8200 UC(1)

Blackwire 3210(1)

Blackwire 3220(1)

Blackwire 3225(1)

Blackwire 5210(1)

ZuM ZuMRJ9M(1)

USB(19)

Bluetooth(12)

3.5 mm(8)

Wireless(6)

Quick Disconnect (QD)(4)

Bluetooth; DECT(4)

3.5 mm; USB(2)

RJ9; USB; Wireless(2)

Bluetooth; USB(2)

RJ9(2)

USB; Wireless(1)

590 ft(7)

33 ft(6)

98 ft(4)

350 ft(4)

33.3 ft(2)

100 ft(2)

150 ft(1)

300 ft(1)

Use with Electronic Hook Switch Cable or Handset Lifter (sold separately) to remotely answer/end calls.(4)

Use with Handset Lifter (sold separately) to remotely answer/end calls.(4)

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

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

Bluetooth(15)

DECT 6.0(4)

Bluetooth 4.2; DECT 6.0(4)

DECT(4)

Bluetooth 5.2(1)

Requires poly Audio Processor (sold separately).(6)

Bluetooth Compatibility; USB Port(2)

Unlimited(14)

13 h(4)

7 h(3)

10 h(3)

14 h(2)

21 h(2)

27 h(1)

26 h(1)

18 h(1)

12 h(1)

9 h(1)

24 h(1)

8 h(1)

5 h(1)

17 h(1)

Ear Cushion(54)

Adjustable Earloop(3)

Over the Ear(2)

Earbuds(1)

Ear Cushion; Earhook(1)

Adjustable Earloop; Ear Cushion(1)

Earhook(1)

Soft Cushion(1)

Leatherette(37)

Foam(12)

Synthetic Leather(2)

Protein Leather(2)

Silicone(2)

Memory Foam with Synthetic Leather(1)

Synthetic Leatherette(1)

Leather(1)

Eco Leather(1)

Plastic(1)

Soft Padded Plastic(1)

Over The Head(55)

Convertible(5)

Over the Head(1)

Over The Ear(1)

Neckband(1)

Over-The-Ear(1)

Binaural(37)

Monaural(27)

Flexible Boom; SoundGuard Technology; Wideband Audio(4)

Smart Sensor Technology(2)

LED Indicator On/Off; Multi Function Button(2)

Digital Stereo Sound(2)

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

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

Adjustable Headband; Rotating Mic; Stereo Sound(2)

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

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

40 mm Speakers(1)

Echo Cancellation(1)

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

DSP Technology; Echo Cancellation; Tone Control; Wideband Audio(1)

Inline Controls(1)

Noise Cancelling Boom Microphone(1)

Adjustable Headband; Multiple Position Boom Microphone(1)

On-Cord Controls(1)

Inline Controls; Rotating Microphone(1)

180 Rotating Boom(1)

Adjustable Headband; Soft Ear Cushions; Super Lightweight(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)