BlueTooth wins in the distance when transmitting data (a few tens of meters) and better protected from noise than its predecessor (IrDA), due to higher operating frequency.
Bluetooth uwina ngaphakathi ukudluliswa ibanga idatha (amashumi amamitha) futhi ivikeleke kangcono emsindweni omkhulu kuneyokuqala (the IrDA), ngenxa ephakeme imvamisa yokusebenza.