Savi 7400 series
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Savi 7400 series

Savi 7400 series

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Typical locations you may find a serial number on your product:
  • Back of product
  • Under the battery
  • For laptops, press  Fn + Esc
  • For desktops, press Ctrl + Alt + s
  • For Chromebooks, on the sign in screen, press Alt + v
  • On the barcode
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Product specifications

Product name
Savi 7400 series
Sub brand
Battery type
Rechargeable Li-ion polymer
Battery life
Up to 13 hours (talk time); Up to 52 hours (standby time)
Button user controls
Power on/off; Call answer/end; Mute; Volume +/-
Speaker bandwidth
20 Hz to 20 kHZ (media mode); 100 Hz to 6.8 kHZ (wideband mode)
Wireless range
Up to 180 m in open area; Up to 55 m in typical office environment
Supported bluetooth profiles
Connection type
Bluetooth®; DECT™
Charge time
2 hours
Noise cancellation with Acoustic Fence technology; Up to 2x more density than other DECT™ headsets; Adaptive power control to maximize user density
Acoustic protection technology
SoundGuard Digital
Compatible Operating Systems
macOS; Windows
Minimum System Requirements
USB Type-A port (PC); USB Type-C® port (PC); Bluetooth® (mobile phone); EHS interface (desk phone)
Manufacturer Warranty
Poly standard two-year limited warranty
What's in the box
Wireless headset; USB Type-A cable; USB Type-C® cable; Office base; AC power adapter; Charging cradle; Telephone interface cable (TIC)

Support options