What Is Bluethooth?

Question

What Does It Do?????

Answer 1

Well if you eat nachos all the time and never brush your teeth, then you get black tooth. lol

Bluetooth is a radio standard and communications protocol primarily designed for low power consumption, with a short range (power class dependent: 10 metres, 100 metres) based around low-cost transceiver microchips in each device.

Bluetooth lets these devices communicate with each other when they are in range. The devices use a radio communications system, so they do not have to be in line of sight of each other, and can even be in other rooms, so long as the received transmission is powerful enough.

So if a telephone is bluetooth enabled, then that means you can buy a bluetooth earpiece for it. Just like having a phone earpiece but without the cords or wires in the way. Plus you look cool too.

So basically, you could have a bluetooth earpiece and have your phone in your pocket or within the receiving area of the earpiece and talk. That would be good if you are under a car working and leaving the phone in the car or doing work where holding a phone to your ear is bothersome or not practical. Also good for work, if you have long hair to hide the earpiece, where you can talk and no one will know it.

Answer 2

in english, it's a device that lets you talk and listen to music with a wireless earpiece on your ear