USB Micro Bluetooth Adapter (V4.0 EDR + aptX) (BTD-V400) Maximize

USB Micro Bluetooth Adapter (V4.0 EDR + aptX) (BTD-V400)

AZiO USB Micro Bluetooth 4.0 Adapter with EDR, low energy protocols, AuriStream and aptX codecs.  

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Looking for an inconspicuous way to add Bluetooth functionality to your Laptop or PC? Well, look no further - The AZiO BTD-V400 USB Micro Bluetooth Adpater is the perfect solution for you. With Bluetooth version 4.0, Enhanced Data Rate (EDR), and low energy consumption technology, you can transfer data up to 3 Mbps and enjoy the freedom of connecting up to 33 feet wirelessly. The aptX audio coding technology provides crystal-clear audio transmission unlike ever before.  

The BTD-V400's ultra-compact design simplifies life on the road with your Laptop... Connect it to your Laptop once and forget it was ever there. 


  • aptX & AuriStream Support
  • Ultra-Compact Design 
  • Bluetooth Version 4.0 + EDR
  • Low Energy Consumption Protocols
  • A2DP Audio Stream Support


Package Contents

  • USB Bluetooth Adapter
  • Software DVD (8x8 cm)
  • Quick Start Guide

Usage Notes

  • Windows 7: Please make sure .NET 4.0 is installed prior to installing CSR Harmony software.
  • Windows 8: Please make sure .NET 4.0 is installed prior to installing CSR Harmony software.
  • Mac OS X: CSR Harmony software is not supported on OS X but the adapter will work with OS X native drivers and Bluetooth Profiles.
  • Interface: USB
  • Bluetooth Version: 4.0 + EDR
  • Operating Distance: Up to 33 ft.
  • Transfer Rate: Up to 3 Mbps
  • Radio: Class 2
  • OS Support: Windows XP, Vista, 7
  • Bluetooth Profiles: GAP, SPP, DUN, FAX, LAP, OPP, FTP, HSP, A2DP, AVRCP, SYNCH
  • Warranty: 3 Years Limited