Poly Calisto 5300 Speakerphone


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Poly Calisto 5300 Speakerphone:

The Poly Calisto 5300 Speakerphone has been discontinued.
For the latest speakerphones click here.

  • Mobile speakerphone calls with amazing audio quality
  • Connect easily via USB and Bluetooth
  • Directional microphone provides 360° coverage
  • Coverage up to 10 feet away
  • Touch-sensitive controls answer/end, mute & volume
  • Portable with cable management and carrying case
  • Discontinued
  • Non-Returnable

Poly Calisto 5300 Speakerphone Benefits:

Conference with confidence with the Poly Calisto 5300 portable speakerphone. USB connectivity allows you to take calls from your PC with the integrated USB cable and from your mobile device and tablet with Bluetooth connectivity. Poly’s Signature Audio quality means you won’t miss a word. With it’s integrated cable management system and convenient carrying case, you will love how easy it is to set up and pack up. Wherever work takes you, the Calisto 5300 portable speakerphone is ready when you are.

  • Easily manage calls from PC, smartphone or tablet with USB and Bluetooth connectivity
  • Omnidirectional microphone provides 360-degree room coverage with active background noise reduction
  • Perfect for mobile professionals who have to make calls in a variety of settings
  • One-touch call answer/end, volume +/-, and mute
  • Dynamic Mute Alert lets you know if you are talking while muted
  • Up to 16 hours talk time


This personal speakerphone allows you to conference from either your computer via USB-A or USB-C connection and your mobile device via Bluetooth. With Poly’s Signature Audio quality, you have rich, clear audio, even when working remotely. This is from the full-duplex 360° microphone that lets you be heard from up to 10 ft away. The Dynamic Mute Alert let you know if you are trying to talk while muted.



The portable design with integrated cable management and carrying case make it easy to pack up and set up. With a battery life up to 15 hours, you can host calls practically anywhere.


Easy to Use

Thanks to the visual indicators and simple controls, you will always be in control. Multi-language alerts keep you informed of your status and the automatic power-off function saves your battery life.


Part Numbers

  • USB-A Part # CL5300 USB-A / SKU # 215441-01
  • USB-C Part # CL5300 USB-C / SKU # 215442-01


What’s In The Box

Coming Soon

Additional information for the Poly Calisto 5300 Speakerphone



Roam Distance

10 feet


Computer USB-A, Computer USB-C, Mobile Bluetooth Device

USB Connection Type


Part #

CL5300 USB-A, CL5300 USB-C


215441-01 (USB-A), 215442-01 (USB-C)

Talk Time

15 hours





End-Of-Life Date

Aug 2021


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