Bluetooth USB adapter with antenna

Features: 
  Bluetooth V1.1 and USB SPEC V1.1compliant 
  Communication distance: aprox.100M.
  Support PC files exchange and connected to the internet 
  Support PC Via Mobile Phone connected to internet 
  Support Service Profiles: Business Card Exchange, Serial Port, Dialup Networking,
  Fax, File Transfer, Data Synchronization, Network Access.
  Current Consumption: 50-60mA 

Packing: 
  QTY/CTN: 80PCS 
  SIZE: 76.2*36.2*31.2cm 
  G.W: 10.5KG