  Bluetooth
 
  Bluetooth
      ,     ,       PC-.     10  ,    IrDA,      ,  ,       ,  .
Bluetooth         2.45  ( ,     ISM -Industry, Science, Medicine),      Bluetooth   .    721 /   3  .   FHSS -    (1600 /)   .             .          (TDD).            TCP/IP.   (Time Slots)    ,        .   Bluetooth     0.1 .     48-  ,       IEEE 802.
         2.4 .       :    (    Bluetooth)   .     ,      .