Unleash your call center productivity with the EncorePro 500 Series headsets for easy connects from home or the office.

• Weight: 74 g
• Dimensions (W x D x H): 11.1 x 14.9 x 6.7 cm
• What's in the box: Headset  

  Poly EncorePro 520 Binaural Headset +Quick Disconnect (783P7AA)

  Compatibility	Compatible with PCs via QD (Quick-Disconnect)
  Color	Black
  Boom mic length (mm)	135 mm
  Sensitivity (microphone)	-40 +/-3 dB
  Signal-to-noise ratio	>50 dB
  Cable length	78.5 cm
  Headphone type	On-ear (stereo)
  Microphone type	Noise cancelling
  Speaker bandwidth	150 Hz to 6.8 kHz
  Microphone bandwidth	20 Hz to 16 kHz
  Boom mic rotation	290°
  Ear cushions	Foam (padding material)
  Compatible Operating Systems	Windows 11; Windows 10; macOS
  Acoustic protection technology	SoundGuard 1
  Dimensions (W x D x H)	11.1 x 14.9 x 6.7 cm
  Speaker size	30 mm
  Package dimensions (W x D x H)	137.9 x 178.05 x 54.6 mm
  Pallet dimensions (W x D x H)	101.6 x 121.9 x 167.6 cm
  Cartons per layer	5
  Weight	74 g
  Package weight	7600 g
  Pallet weight	357 kg
  What's in the box	Headset
  Manufacturer Warranty	Poly standard two-year limited warranty