EncorePro EP545 USB Convertible Wired Headset (Poly 218277-01 or HP 783R4AA)

• Convertible headset with multiple wearing options

• Business-grade series weighing 22-32 grams

• Noise-canceling mic for average to loud environments

• Built-in USB-A and USB-C connectors

• Built-in Hold and Call Answer buttons

Poly EncorePro EP545 USB Features:

• Lightweight with an adjustable fit

• Noise cancelling microphone with flexible boom and positioning guides

• Long-term reliability with aircraft grade aluminum joints

• SoundGuard Digital to protect users hearing

• USB-A and USB-C connectors on the same cable

Poly EncorePro EP545 USB Specifications:

• Part # EP545 USB

• EP500 Series

• SKU

  • SKU: 783R4AA

  • UPC: 197029632913

  • Formerly: 218277-01 (0017229175181)

Poly EncorePro EP545 USB Replaced/Updated:

• Plantronics Blackwire C435 – SKU: 85800-01

• Plantronics Blackwire C435-M – SKU: 85801-01

• Poly EncorePro HW535 USB – SKU: 203446-01

• Poly EncorePro HW545 USB – SKU: 203474-01

*Download the latest release of Poly Lens software to get one-touch call answer/end with these softphones.

Poly EncorePro USB Specifications:

Audio Characteristics

• • Bandwidth: 150 HZ to 6800 Hz

  • Maximum acoustic output: <102 dB (with G616 option enables)

Weight and Dimension

• • Weight: 32 g (over the head), 22 g (over the ear), 24 g (behind the neck)

  • Cable Length: 85.8 in

  • Inline module: 2.95in x .98in x .39in

Design

• • Axes of adjustment: 6

  • Microphone boom rotation: 290′