Nexpaq case is designed to provide users with varieties of add-ons which can be clipped into the back of the case. There are a lot of add-ons which you can attach at the back of the smartphone. There are currently 12 different add-ons which are available. There is an amplified speaker, LED flashlight, laser pointer, breathalyzer, additional battery packs and hotkeys which can be configured on to your smartphone functions.

Each of the Nexpaq case is equipped with a 1,000 mAh battery capacity which the company claims can increase the smartphone which is attached to it by 30 to 60 percent depending on the smartphone’s activities. On top of that, there are also another six slots for add-ons.

Apart of the things mentioned above, the case also comes with a few storage options such as SD card reader, USB flash drive and 64GB backup module. Moreover, there are also additional sensors equipped onto the case, like sensors to check for air quality, temperature and humidity.

The case will be available for iPhone 6, Samsung Galaxy S5, Galaxy S6 Edge, however, there is no confirmation whether it can be used for Galaxy S6. There are plans to add on more compatible smartphone models in the future. The project creators are hoping more and more developers join them in creating more new modules for the case to increase its functionality.

Currently, the case is a crowdfunding project and if it hits its funding target of US$50,000 then it will be launched to the market. If everything goes well, it will start to ship from January 2016 onwards.