Portable Adult Kids Insect Mosquito Bite Relieve Stick It stimulates the detoxification reaction of the human body after being bitten, using pulse technology and temperature to rapidly metabolize the itching substances in mosquito saliva A one-key anti-itching, safer, more reliable, and non-allergic Built-in linear motor, vibration massage, anti-itching comfort, fast response speed, low power consumption, comfortably massage the occlusal area to reduce itching It effectively promotes blood circulation and local blood flow in the occlusal area and accelerates blood circulation in the occlusal area The use of microchips to collect heat to provide heat, and uniformly transfer the heat to the skin through infrared pulse technology So that the protein in the mosquito's saliva can cause itching and deterioration, and the pulse photoelectricity can numb the skin of mosquito bites to reduce the itching Weight: 58.1g Battery: 2x AA Battery(not included) Target group: Unisex adults/kids Note