In 2000, Bluetooth equipment shipments were 800,000, soared to 1.1 billion in 2009, and this year, Bluetooth equipment shipments will reach 3 billion! The next 2018

It is understood that the Bluetooth headset in the specifications, there are HeadsetPro- file (HSP), HandfreeProfile (HFP) and A2DP three specifications. HSP provides the basic functionality required for communication between mobile phones (mobile phones) and headphones.