Category Filter Connector Adapters (1) Connector Cables (2) Cradles (1) Handsets (1) Headsets/Earsets (75) IP Phones (35) Phone Add-ons (2) Video & Web Conference Equipment (2)

Product Types Cradle (1) Data Transfer Adapter (1) Earset (10) Handset (1) Headset (64) IP Conference Station (7) IP Phone (28) Online Indicator (1) Phone Cable (2) Speakerphone (1) Video Conference Equipment (2)

Features Adapter Type USB/USB-C (1) Audio Yes (1) Base Unit Connectivity Technology Corded (18) Corded/Cordless (17) Brand Name Poly (119) Cable Type Quick Disconnect/RJ-11 (1) Color Family Black (43) Multicolor (1) Connectivity Technology True Wireless (1) Wired (46) Wired/Wireless (2) Wireless (26) Connector Type on First End RJ-11 (1) USB Type A (1) Connector Type on Second End Quick Disconnect (1) USB Type C (1) Device Supported Wireless Headset (1) Earpiece Design Earbud (4) On-ear (60) Over-the-ear (12) Over-the-head (22) Earpiece Type Binaural (30) Monaural (45) Energy Star No (1) Yes (32) Environmental Certification China RoHS 2 (1) Environmental Compliance China Restriction of Hazardous Substances 2 (China RoHS 2) (14) Restriction of Hazardous Substances (RoHS) (20) Form Factor Circumaural (2) Desktop (27) Ear-cup (40) In-ear (11) Open (1) Outer-ear (1) Supra-aural (19) Tabletop (4) Wall Mountable (24) Handset Connectivity Technology Corded (28) HDMI Out Yes (2) Headset Port Yes (1) Host Interface Micro USB (1) Mini-phone (3.5mm) (46) RJ-11 (2) USB Type A (4) USB Type C (36) IP Phone Technology VoIP (35) Microphone Design Boom (62) Boom/On-cable (5) Cheek (1) On-cable (1) Network (RJ-45) Yes (37) Network Technology 10/100/1000Base-T (2) Noise Canceling Yes (46) PoE (RJ-45) Port Yes (34) Power Source Battery (1) Product Condition Refurbished (1) Product Family Blackwire (1) Blackwire 3200 (18) Blackwire 3300 (14) Blackwire 5200 (7) CS500 (2) CS500 XD (3) CS545 (1) EncorePro 500 (4) EncorePro HW500 (2) Rove 20 (1) Savi 7200 Office (2) Savi 7300 Office (1) Savi 7400 Office (1) Savi 8200 (2) Savi 8200 Office (2) Savi 8200 UC (2) Savi 8400 Office (4) Studio X (1) Sync 20 (1) Voyager (1) Voyager 4300 UC (1) Voyager 5200 (3) Voyager 6200 UC (1) Voyager Focus 2 (1) Voyager Surround 80 UC (2) Room Size Medium (1) Sound Mode Mono (46) Stereo (29) TAA Compliant Yes (38) TCO Certified No (1) USB Yes (34) Virtual Assistant Supported Google Assistant (7) Siri (7) Wireless LAN Yes (2) Wireless Technology Bluetooth (26) Bluetooth/DECT (10) DECT (7) DECT 6.0 (3) NFC (1) Wi-Fi (15)

Top Manufacturers HP Inc. ® (127)

More Features = <= >= Battery Talk Time ---------------------- 1 Day (1) = <= >= Cable Length ---------------------- 10 ft (1) 2.58 ft (5) 2.92 ft (1) 3.80 ft (1) 5.20 ft (6) 5.28 ft (1) 7 ft (6) 7.10 ft (16) 7.12 ft (2) 7.40 ft (9) 7.45 ft (3) = <= >= Driver Size ---------------------- 0.22" (5) 0.28" (1) 0.54" (4) 0.56" (6) 0.57" (1) 1.10" (20) 1.26" (25) = <= >= Maximum Frequency Response ---------------------- 10 kHz (4) 16 kHz (4) 20 kHz (29) 6.80 kHz (1) = <= >= Minimum Frequency Response ---------------------- 100 Hz (4) 20 Hz (34) = <= >= Number of HDMI Inputs ---------------------- 1 (2) = <= >= Number of Network (RJ-45) Ports ---------------------- 1 (1) 2 (34) = <= >= Packaged Quantity ---------------------- 1 (1) = <= >= Screen Size ---------------------- 2" (1) = <= >= Total Number of Phone Lines ---------------------- 24 (7) 3 (4)

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