Heat It: This Gadget Can Heal Insect Bite with a Smartphone

Sometimes insects unknowingly hang on your body and bite you when they feel threatened. While most of them aren’t fatal, you may experience swelling, redness, and itching. But a tiny gadget called Heat It can utilize your phone as an insect’s bite healer. The device has a USB-C or Lightning port to connect with most modern smartphones. It uses the phone’s battery to produce heat of up to 51 degrees Celsius. The heat is medically proven to treat bug bites in a moment. There is no added chemical involved. Just heat. Heat It is small, a perfect addition to your…