Portable and easy-to-use, the Bug Bite Relief Pen is a safe and effective solution for snake and insect bites, as well as blackhead removal. Using heat collection technology and superior materials, it provides anti-itch therapy without any additives or chemicals. Suitable for both kids and adults, it's a must-have for travel, outdoor activities, and more. Features: 1. Heat Collection Technology: The bug bite relief pen uses intelligent control technology and infrared heat-collecting micro-chip, and physiotherapy face using medicals grade thermally conductive materials, to ensure the safety of users. 2. Superior Material: The whole therapy without any additives, or chemicals, provide a healthy, safe, and effective anti-itch. 3. Portable: Their pen-shaped and lightweight design allows them can be put in your pants pocket, backpack, bag, suitcase, box, etc. 4. Suitable: Fit for kids and adults, can be used in your home, travel, outdoor play, hiking, picnic, BBQ, and so on. 5. Note: The anti-itch onset time is slightly different depending on the individual's physical metabolism. You can increase the number of times according to your own situation. Specification: Material: Plastic Color: White Product Size: 20 x 8 x 5cm Product Weight: 150g Package Included: 1 x Bug Bite Relief Pen 1 x Charging Cable 1 x Manual 3 x Suction Nozzle