<!--ProdInc[180021635]/Mall:[reioutlet_US]-->Quickly treat itchy insect bites from mosquitoes, bees, wasps and horseflies within moments Using a medically proven active principle, affected skin area is briefly heated to around 124\u00B0F The active principle is based exclusively on concentrated heat and completely without chemicals Free heat it app offers 12 different treatment modes so you can individually adjust the treatment to your personal sensitivity Compact design makes it easy to carry on a keychain or backpack so you can always be prepared for itchy insect bites Suitable for children from the age of 4 (self-application from the age of 12) With minimal battery consumption, the device can provide up to 1,000 treatments with a fully charged smartphone Battery-free and eco-friendly design so there are no batteries to buy, recharge or dispose of Compatible with Android smartphones with USB-C Not suitable for Apple iPhones, including the iPhone 15 with USB-C, or iPads, including iPads with a USB-C connection Due to system-specific components and the different interface configuration, it is not possible to use a USB-C to Lightning adapter Please see the Instruction for Use for more information and warnings