Name: POLY CALISTO 5300 USB-A/BT600 Speaker - Black
Brand: Poly
SKU: 21549601
Availability: InStock

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Description

Wireless speaker for the best conference experience: Poly Calisto 5300 USB-A and Bluetooth UC is optimized for usage with all well known softphone applications and has a USB-A connection for your PC and Bluetooth for smartphone. This version comes with a Bluetooth dongle (BT600). This USB-A dongle is already linked to the speakerphone, so you just have to plug it into the USB port of your PC / laptop and you are already connected. Extra handy if your PC does not have internal Bluetooth, or if you simply want to enjoy HD audio quality over Bluetooth. Audio quality: Poly offers professional audio quality with the wireless Calisto 5300. Everything you hear with this speaker sounds great: calls, videos, podcasts and music. Easily connect to your PC / MAC via USB-A. Poly Calisto 5300 also has a 360 ° microphone and full duplex audio with echo cancellation that will make the quality of your conferences unparalleled. Connection: A personal, portable device with USB-A and Bluetooth connectivity that allows you to improve the quality of your video meetings or audio calls anytime, anywhere. You can use it at home or in the office, Poly Calisto 5300 offers you clear conversations thanks to the operation on a wide frequency and with an amplified speaker. Autonomy: Also connect your speaker via Bluetooth to your smartphone for 16 hours of continuous use and the ability to use it while charging. Compatibility: Thanks to the clear visual indications of silence, battery, volume level and more, you quickly know the status of your calls.

Full specifications

Marque	Poly
Référence fabricant	21549601
The Best Conference Experience	Poly Calisto 5300 USB-A and Bluetooth UC is optimized for usage with all well kn
Audio Quality	Poly offers professional audio quality with the wireless Calisto 5300. Everythin
Connection	A personal
Autonomie	Also connect your speaker via Bluetooth to your smartphone for 16 hours of conti
Compatibilité	Thanks to the clear visual indications of silence

Why choose the POLY CALISTO 5300 USB-A/BT600 Speaker - Black in 2026?

The POLY CALISTO 5300 USB-A/BT600 Speaker - Black is a well-regarded reference in the Périphériques informatiques category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Poly has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Technical analysis of the POLY CALISTO 5300 USB-A/BT600 Speaker - Black

Among the main strengths of the POLY CALISTO 5300 USB-A/BT600 Speaker - Black, the most notable are its competitive pricing from £44.94 and the recognition of the Poly brand. Buyers who have already used this type of product in the Périphériques informatiques category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The POLY CALISTO 5300 USB-A/BT600 Speaker - Black spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Périphériques informatiques category. Poly publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Poly Blackwire 3220 Stereo USB-C Headset - Black from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the POLY CALISTO 5300 USB-A/BT600 Speaker - Black is designed to fit easily into the regular habits of Périphériques informatiques users. Poly has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 2280 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	2280 £ to 5310 £	Regular daily use	Good value for money, solid performance
High-end	Over 5310 £	Demanding users	The best of the category, all advanced features

Before buying the POLY CALISTO 5300 USB-A/BT600 Speaker - Black, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Périphériques informatiques category.

Frequently asked questions about POLY CALISTO 5300 USB-A/BT600 Speaker - Black

Is the POLY CALISTO 5300 USB-A/BT600 Speaker - Black in stock?

Stock availability for the POLY CALISTO 5300 USB-A/BT600 Speaker - Black is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Périphériques informatiques category.

Where can I buy the POLY CALISTO 5300 USB-A/BT600 Speaker - Black at the best price?

To buy the POLY CALISTO 5300 USB-A/BT600 Speaker - Black at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the POLY CALISTO 5300 USB-A/BT600 Speaker - Black compare to competitors in the Périphériques informatiques category?

In the Périphériques informatiques category, the POLY CALISTO 5300 USB-A/BT600 Speaker - Black occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the POLY CALISTO 5300 USB-A/BT600 Speaker - Black suitable for beginners?

Yes, the POLY CALISTO 5300 USB-A/BT600 Speaker - Black is generally appreciated by both beginners and regular users of the Périphériques informatiques category. It is quick to set up and Poly usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the POLY CALISTO 5300 USB-A/BT600 Speaker - Black?

Refurbished versions of the POLY CALISTO 5300 USB-A/BT600 Speaker - Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.