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Small black USB Bluetooth 2.0 adapter with Plantronics branding

Plantronics

Plantronics BT300 Bluetooth 2.0 Adapter 89259-02 for Calisto 620 Legend B235 telephone accessory

SKU CH-PPRF-7H1VS

A Bluetooth 2.0 USB adapter that connects Plantronics headsets to the Calisto 620 or Legend B235 speakerphones

  • TypeAdapter
  • Bluetooth 2.0 connectivity for Calisto 620 and Legend B235 headsets
  • USB adapter enables wireless pairing with compatible desk phones
  • Model 89259-02 designed for Plantronics BT300 series
  • Compact accessory adds Bluetooth 2.0 to supported telephone systems

Plantronics BT300 Bluetooth 2.0 Adapter

This Plantronics BT300 adapter provides Bluetooth 2.0 connectivity for the Calisto 620 Legend B235 telephone accessory. It connects via USB to enable wireless headset pairing. The adapter is designed specifically for this device model.

Buyers needing Bluetooth 2.0 for Calisto 620

This adapter suits users replacing a lost or damaged BT300 unit for their Calisto 620 Legend B235. Buyers with other headset models or those requiring newer Bluetooth versions should look at something else. Ensure compatibility before purchase.

Highlights

  • Bluetooth 2.0 connectivity for Calisto 620 and Legend B235 headsets
  • USB adapter enables wireless pairing with compatible desk phones
  • Model 89259-02 designed for Plantronics BT300 series
  • Compact accessory adds Bluetooth 2.0 to supported telephone systems

Specifications

TypeAdapter

Questions about this item

What parts of the BT300 89259-02 adapter will need maintenance or replacement later?

The BT300 USB Bluetooth 2.0 adapter has no user-serviceable parts and no consumable components; it does not require scheduled maintenance or replacement under normal use.

What limit of the BT300 89259-02 adapter appears first during sustained use?

The Bluetooth 2.0 link on the BT300 adapter is rated for Class 2 range, so distance from the Calisto 620 or Legend B235 becomes the first practical limit during continuous operation.

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