The invention that makes your phone relieve the itch of mosquito bites and you can buy it now for less than $30

Mobile phones have been an indispensable companion in our daily lives and on holidays for years. It allows us to stay in touch, plus it allows us to take pictures and guide us along roads in places we don’t know. They would naturally replace dozens of other devices.

Right now, there are things they can’t replace yet, although various accessories designed for use with them are expanding the scope of mobile phone work. It was one of them that allowed the smartphone to be converted into a machine capable of showing the results of electrical heart charts that could be performed anywhere. But not all these accessories used from mobile phone are impressive. There are also much simpler but equally useful tools, such as HeatIt. This small device allows you to relieve itching caused by insect bites simply by applying heat to the area, extracting power from the smartphone battery. The idea behind this device is simple localized warming. They involve applying high temperature to an area for certain treatments. In this case, the temperature is reduced by itching caused by insects such as bees, mosquitoes or hornets. HeatIt is capable of creating a heat point of 51 degrees that is applied to the biting area, relieving discomfort.

To reach this temperature it must be placed in the mobile phone charging port, as if it were a small USB stick. Through application, it is able to start heating the end of the device and then it should only be applied to the area where the insect was bitten.

Its shape makes it easy to carry as a key chain, as it has a cover that stays next to the keys and device, which uses a USB-C port (or lightning if you want to use it on an older iPhone 15) to connect to the smartphone.
This device can be used for children from 4 years old and above, and children over 12 years old can use it alone. Through the application the usage parameters of the device itself can be modified, as its application to the child is not the same as its application to an adult.

That’s why it has 12 application modes and the mobile phone with a fully charged battery is capable of generating power for more than 1,000 HeatIt uses, so it’s hard for mobile phone charging to run out in the middle of a walk in the countryside, for example.