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WLink Bluetooth Device
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Applies to:

D-Link DBT-120 Wireless Bluetooth 2.0 USB Adapter




Bluetooth, Infrared & Mobile


Windows XP

File Size:

18.6 MB

File Name:

Release Date:




Last Updated:



/5 from 20 reviews.


  • IEEE Standard: IEEE 802.15.1
  • Security Features: 128-bit encryption, Frequency-Hopping Spread Spectrum
  • Modulation: GFSK (Gaussian Frequency Shift Keying), DQPSK, DPSK
  • Wireless Signal Rates: 2.1Mbps (Bluetooth 2.0) and 723.2Kbps (Bluetooth 1.x)
  • Wireless Frequency Range: 2.1GHz to 2.485GHz


The D-Link DBT-120 Wireless Bluetooth 2.0 USB Adapter allows people to enjoy the convenience of using wireless devices. There are many Bluetooth devices in the market today, such as headphones, cameras, keyboards and mice. With a Bluetooth adapter such as this, the user will be able to use all of these things without ever needing any cables and ports to plug them into. It is also useful in synching data between Bluetooth PDAs, smart mobile phones and personal computers. The D-Link DBT-120 Wireless Bluetooth 2.0 USB Adapter works with both Mac and PC systems.

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Bluetooth is an open wireless technology connected to various devices so they may function and be recognized without cable connections. Various computer peripherals as well as mobile phones, media players and their accessories carry this technology. It is only good for short distances but its range is wider than infrared technology. There are several versions or Bluetooth profiles. It is best to check for compatibility between Bluetooth devices prior to purchasing to avoid any issues with regard to connectivity.