heat_it classic (USB-C) – smart solution for insect and mosquito bites
heat_it classic (USB-C) – the smart solution for insect and mosquito bites is an innovative and extremely compact medical device that turns your smartphone into an effective tool for relieving itching and pain caused by insect bites. The device simply plugs into your phone's USB-C port and uses concentrated heat (local hyperthermia) to function. This quickly and effectively neutralizes the body's reaction to mosquito, wasp, bee, or horsefly bites, all controlled via an intuitive mobile app.
Main features
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Smart app control: Through the free heat_it app, you can fully customize the treatment to your needs. You can choose from 12 different settings based on your skin sensitivity, the area of skin, and the severity of the bite, allowing for a completely personalized therapy.
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Chemical and drug-free: The device works exclusively on the heat principle (short-term heating to approximately 51 °C). Due to the absence of chemicals and ointments, the method is extremely safe and skin-friendly.
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Suitable for the whole family: Thanks to the adjustable settings in the app, the device is safe for children from 4 years of age (independent use is recommended for those over 12), and it is also suitable for pregnant women and people with allergies.
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Works without its own battery: heat_it does not need its own battery or charging, as the innovative design draws a minimal amount of energy directly from your smartphone (one treatment cycle uses only about 0.1% of the phone's battery).
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Ultra-compact keychain design: With a mass of just 4 grams and a loop for attachment to a keychain, the device is designed to be with you anytime, anywhere – while hiking, traveling, or in your home garden.
Technical specifications
| Feature | Specification |
| Model | heat_it classic (USB-C version) |
| Intended use | Relief of itching and pain from insect bites |
| Operating principle | Local hyperthermia (short-term skin heating to ~51 °C) |
| Connector | USB-C |
| Power supply | Via smartphone (no internal battery) |
| Control | Free heat_it app (customizable profiles) |
| Compatibility | Android smartphones with USB-C and iPhone 15 series or newer |
| Age restriction | Suitable for children from 4 years onwards |
| Certification | Certified medical device |
| Dimensions | 38 mm × 17 mm × 8 mm |
| Weight | 4 g |
What's in the box?
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1x heat_it classic with USB-C connector
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1x Keychain attachment ring
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Quick start guide