SONNET 

SONNET USB-BT4 LONG-RANGE USB BT 4.0 MICRO ADAPTER ENHANCE PERFORMANCE MAC PC

Mfg Part Number:  USB-BT4  
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Price: $25.22 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Oct 12, 2025
No Sales Tax except these states
, PO and Wire.

Long-range USB Bluetooth 4.0 Micro Adapter | Enhances Bluetooth Performance of xMac mini Server, RackMac mini, DuoModo xMac mini Module, and Mac and Windows computers

For any Mac mini® user who mounted their computer in one of Sonnet's Mac mini rackmount solutions, improving your computer's Bluetooth® performance is simple-plug in a Sonnet Long-Range USB Bluetooth 4.0 Micro Adapter. Connected to the front panel USB port, this adapter moves your Bluetooth connection to outside the enclosure, enabling better performance with mice, keyboards, headsets, speakers, printers, phone, tablet, and other Bluetooth devices.

Key Features

  • Extends Bluetooth Range for Sonnet's Mac mini RackMount Solutions
  • Broad Device Support
  • macOS and Windows Compatible -
    Supported in Macs running macOS 10.12+ and in Computers Running Windows 11 or 10
  • Supports Wireless Music Streaming
  • Micro-size Adapter
  • Extended Transmission Range - Up to 50 Meters (165 Feet) Range
  • Supports Seven Devices Simultaneously
  • Enhanced Data Rate (EDR) Support
  • Bluetooth Low Energy (BLE) Support
  • 2-year Product Warranty
  • Free Lifetime Customer Technical Support

Strong Signal. Small Size.

Sonnet's Long-Range USB Bluetooth 4.0 Micro Adapter is so small that it almost disappears when you plug it in. Because of its tiny size, you can safely leave it plugged into your computer or Sonnet Mac mini rackmount solution during transport. Despite its size, the adapter can support receive and send ranges of up to 50 meters (165 feet), allowing greater flexibility in connecting your devices.

Supports Up to Seven Devices Simultaneously at Up to 3Mbps

Sonnet's Long-Range USB Bluetooth 4.0 Micro Adapter is so small that it almost disappears when you plug it in. Because of its tiny size, you can safely leave it plugged into your computer or Sonnet Mac mini rackmount solution during transport. Despite its size, the adapter can support receive and send ranges of up to 50 meters (165 feet), allowing greater flexibility in connecting your devices.

Main Specification
General Information
Manufacturer Sonnet Technologies, Inc
Manufacturer Part Number USB-BT4
Manufacturer Website Address http://www.sonnettech.com
Brand Name Sonnet
Product Name Long-Range USB Bluetooth 4.0 Micro Adapter
Product Type Bluetooth Adapter
Technical Information
Bluetooth Standard Bluetooth 4.0
Interfaces/Ports
Host Interface USB
Physical Characteristics
Form Factor External
Miscellaneous
Device Supported Desktop Computer/Server
Environmentally Friendly Yes
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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