Advantage: 1.The analyzer is a real Samsung phone itself, it can make a call,send text, take a photo etc. 2.Samsung S5 analyzer is equipped with a built-in camera inside, that means it can put on the table as a camera to scan the cards, but it can also work with extra camera. 3.When play the poker game,if you don't want to hear the result via earpieces, you can set clock showing model,then you can see the game result on the phone screen,once the camera scan the cards, the second hand of the phone clock will change to the winner hand,a while later, the time will become normal and go ahead. 4.Earpieces can work with blue tooth.that means even other player wear earpieces around the table,they can not hear anything. 5.Compare with the old style analyzer, its reporting is stabler and faster, because you can set its reporting frequency as reporting one time, reporting two times or keep reporting. 6.Even the cards is titled, the analyzer still can distinguish the bar code and give result speedy. Specification: built-in camera distance:20-35cm battery life: about 3 hours Configuration: It was included 1 Samsung S5 poker analyzer, 1 camera,1 micro earpieces and 2 universal chargers