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Compare 3 products

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Asus USB-BT400 Bluetooth Adapter
Asus USB-BT400
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Emtec EKCOB110 Bluetooth Adapter
Emtec EKCOB110
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Sennheiser BTD 500 Bluetooth Adapter
Sennheiser BTD 500
Editiorial reviews
1
1 editorial reviews
The Sennheiser MB Pro 2 UC ML is a competent, no-frills Bluetooth headset for the office in a field of flashier options.Read more
Read editorial reviews
User rating
38
4.2 out of 5
38 user ratings
5 stars
44 %
4 stars
31 %
3 stars
21 %
2 stars
0 %
1 stars
2 %
9
3.6 out of 5
9 user ratings
5 stars
22 %
4 stars
33 %
3 stars
22 %
2 stars
22 %
1 stars
0 %
39
4.0 out of 5
39 user ratings
5 stars
33 %
4 stars
35 %
3 stars
30 %
2 stars
0 %
1 stars
0 %

Technical details

Range101010
Transfer speed3.0 Mbps3.0 Mbps24.0 Mbps

Connectivity

USByesyesyes
USB version2.02.02.0

Communication

Bluetooth classClass 2Class 2Class 2
Bluetooth profile
  • A2DP
  • AVRCP
  • GAP
  • HFP
  • HSP
  • OPP
  • PBAP
  • SPP
N/A
  • A2DP
  • AVRCP
  • HSP
Bluetooth version4.0
N/A
3.0
Bluetooth codec
N/A
N/A
  • aptX
  • SBC