The Bluetooth wireless technology of Samsung cellular phone allows users to make effortless, wireless and instant connections between various communication devices, such as mobile phones and desktop and notebook computers.

Since it uses radio transmission, transfer of both voice and data is in real-time. The sophisticated mode of transmission adopted in these Samsung cellular phone specifications ensures protection from interference and security of data.

The Bluetooth radio is built into a small microchip and operates in a globally available frequency band ensuring communication compatibility worldwide. The Bluetooth requirement has two power levels defined; a lower power level that covers the shorter personal area within a room.

A higher power level that can cover a medium range, such as within a home. Software controls and identity coding built into each microchip ensure that only those units preset by their owners can communicate.

The Bluetooth wireless technology supports both point-to-point and point-to-multipoint connections.

With the current specification, up to seven 'slave' devices can be set to communicate with a 'master' radio in one device. Several of these 'piconets' can be established and linked together in ad hoc 'scatternets' to allow communication among continually flexible configurations.

All Samsung cellular phone devices in the same piconet have priority synchronization, but other devices can be set to enter at any time. The topology can best be described as a flexible, multiple piconet structure.

This technology will unlock the potential in the thousands of devices and systems people encounter in their everyday lives.
For example, while in the office:

You put down your briefcase. While in your office, your Personal Digital Assistant (PDA) automatically synchronizes with your desktop PC and transfers files, e-mails and schedule information.

In a meeting, you access your PDA to send your presentation to the electronic whiteboard. You record meeting minutes on your Samsung cellular phone PDA and wirelessly transfer these to the attendees before they leave the meeting.
In your home:

The door automatically unlocks for you, the entry ay lights come on, and the heat is adjusted to your pre-set references. An alarm notifies you that your toddler has just left the house
Your PDA morphs from business to personal as you enter your home. An electronic bulletin board in the home automatically adds your scheduled activities to the family calendar, and alerts you of any conflicts.

You have a home security system composed of Samsung cellular phone bluetooth technology devices. You have just upgraded the system and added devices. Because they are use Bluetooth technology, they automatically reconfigure and recognize each other.

In the car:

As you enter a national park, a map of the park appears on your display. You can view the schedule of activities for the park and your own personal electronic tour guide is downloaded to your vehicle.

As you approach your vehicle, the door unlocks automatically, the radio tunes in your favorite station, and the seat adjusts to your preferred settings.

As you enter your vehicle, you are reminded of the items on your daily calendar and the results of a recent diagnostic test of your vehicle.

You receive a new message en route, which is verbally transmitted to you via the vehicle's speakerphone.

If you want all these benefits, better get your own Samsung bluetooth cellular phone. Over-all convenience in something small and handy.