2Button Surface Economy Pnl

hey guys this is Oliver from tech live today we're going to be looking at how to replace the batteries on your surface bin so here you have the service ban and I'm quite new to the surface and I had had these pens previously and this is quite interesting there's actually two sets of batteries in here one a quadruple a battery here and two very small batteries here these are for the Bluetooth and this one is for the actual pen tip so right now I'm going to show you guys what happens when you add don't have battery things so basically if the battery of the top dies when you click on it it's simply not going to show this up it's just you're going to click click click that it's going to happen if you're long press and this button is not going to show the green LED that usually shows when the battery is okay which you can see here so that LED doesn't appear you click it nothing is happening