Fangrui Product Details Product It Simulates The Human Bodys Detox Reaction After A Bite, Using Pulse Technology And Temperature To Rapidly Metabolize Itchy Substances In Mosquito Saliva, One-touch Anti-itch, Safer, More Reliable, And Non-allergic.built-in Linear Motor, Vibration Massage, Anti-itch Convenience, Speed Fast Response, Low Energy Consumption, Comcompatible Withtably Massage The Occlusal Area To Reduce Itching, Effectively Promote Blood Circulation And Local Blood Circulation In The Occlusal Area, And Accelerate Blood Circulation In The Occlusal Area.the Use Of Microchips To Collect Heat To Provide Heat And Evenly Transmit Heat To The Skin Through Infrared Pulse Technology, So That The Protein In The Saliva Of The Mosquito Can Cause Itching And Deterioration, And Pulsed Photoelectricity Can Cause Mosquito Skin Can Numb Bites To Reduce Itching.8s Can Effectively Reve Itching And Reve Itching With One Button. The Top Is Made Of Mch Ceramic, Which Can Be Heated Quickly And Evenly, And Is More Energy Efficient Th Easy To Clean And Maintain Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin