On top of the IPS display, you can also choose further mods for your new Game Boy. Enhanced speaker, audio cleaner & amplifier: a brand new 2W speaker will be installed as well as two additional motherboards which will both clean the sound from the typical crackly and hissy noise of the old Game Boys, and also amplify it by making it much louder and brighter.Power regulator: this mod will help managing the power consumption of every mod installed in the Game Boy (including the pre-installed IPS display) by improving the energy distribution within the unit itself. It will make your batteries last more and each mode consume less. Rechargeable type-C battery: this mod adds 6.3 watts of power for long game play. Upgrade your Game Boy from its low powered AA / AAA battery compartment to a drop-in USB C rechargeable battery pack, which will allow you to treat your console like a modern rechargeable device. Comfortably charge your battery when the light indicator turns red and unplug the cable when it turns green. Tenavolts 1.5V AA / AAA batteries: want to keep things traditional? I got you, as I can provide you with Tenavolts batteries which are designed to always output the same amount of power no matter how old they are, unlike standard batteries which degrade extremely quickly the more they are used. Because of the energy-hungry IPS display installed, it is recommended to add at least the power regulator mod, but it would be ideal to get both the power regulator and the rechargeable type-C / AA or AAA batteries mods in order to experience a much longer performance. When using the rechargeable type-C battery pack, it is advisable to switch off the console while charging it, as otherwise not enough power will get stored in the battery itself.