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Plantronics Calisto 5300 USB-C Personal Portable Bluetooth Speakerphone 21543701
Plantronics Calisto 5300 USB-C Personal Portable Bluetooth Speakerphone 21543701

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Plantronics Calisto 5300 USB-C Personal Portable Bluetooth Speakerphone 21543701

Plantronics Calisto 5300 USB-C Personal Portable Bluetooth Speakerphone 21543701
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General Information


Hear and be heard, even when you're working from a remote location. The full-duplex 360° microphone makes your voice clear from up to 10 ft/3 m away. With its amplified speaker and wide frequency response, it's even great for multimedia.


Connect to your mobile device and tablet wirelessly-and to your PC with an integrated USB cable. Want wireless connection to your PC too? Choose the Calisto 5300 versions that come with a Bluetooth USB adapter.

Bluetooth Connectivity

Built-in Bluetooth and USB connectivity lets you connect to all your devices.

Superior Audio Quality

Enjoy full-duplex audio with 360° room coverage for easy, natural conversation.

Dynamic Mute Alert

Dynamic mute alert senses and alerts you if you talk while muted.

Compact and Portable

A soft carrying case is included for easy storage and portability.


You'll love how easy it is to pack up and set up-Calisto 5300 has an integrated cable management system and a convenient carrying case. And with up to 15 hours of battery life, you can host calls just about anywhere. It's practically like taking your conference room with you.


Instantly launch Microsoft Teams with a dedicated button for the quickest communications. Users benefit from the known quality experience of Poly speakerphones-the perfect communications solution for easy Microsoft Teams collaboration, conferencing and notifications.


Calisto 5300 is supported by Plantronics Manager Pro, a Software-as-a-Service that's sold separately. Use Plantronics Manager Pro to manage inventory, monitor usage and maintain devices. With actionable insights from Plantronics Manager Pro, IT can improve business processes, employee performance and compliance.

Technical Information
Features:Answer Call
Features:End Call
Features:Volume Control
Features:On/Off Switch


Battery Information
Battery Capacity:1000 mAh

Power Description
Power Source:Battery

Physical Characteristics
Weight (Approximate):7.57 oz

Form Factor:Portable
Additional Information:
  • Calisto 5300, Microsoft, USB-C
  • Talk time Up to 16 hours
  • Battery charge Full charge ~ 3.5 hours
  • Speaker sensitivity 81.5+/-2 dBSPL @1m @1w
  • Speaker impedence 4 ohms
  • Speaker frequency response 150Hz to 20kHz
  • Microphone & Technology One digital MEMS microphone, omnidirectional
  • Microphone Frequency Response 100Hz to 7.5kHz
  • Microphone Sensitivity -26±1dBFS @94dBPa
  • Microphone voice Pickup distance Rated 1m, up to 3m
  • Dimensions in mm Ø108.6
  • Voice Alerts Battery high, battery medium, battery low, power on, power off, mute on, mute off, muted
  • Dynamic Mute Yes
  • Languages Configurable by Plantronics Hub software, supports 16 languages
  • Applications Supported Plantronics Hub desktop version only, Plantronics Manager Pro suites: Asset Management and Adoption and Call Quality and Analytics (Common Action report only)
Country of Origin:China

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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.

  • UPC: 017229171510 
  • Mfr's Part #: 215437-01