Efficient Deep Cleaning 360 dead angle cleaning: with medical grade silicone soft head and spiral brush head, it penetrates deep into the bend of the ear canal, easily covers all corners of the ear canal and avoids residue. Gentle and safe without hurting the ear Intelligent Pressure Sensor: Built-in pressure sensor monitors the cleaning strength in real time and automatically reduces the speed when the pressure is too high to avoid damaging the ear canal or eardrum. Medical-grade safe material: the brush head is made of baby pacifier-grade silicone, soft and skin-friendly, non-toxic and harmless, and can be used by sensitive ear canals or children without worry. Usage Scenarios Family daily care: The whole family can use it to clean the ear canal regularly and prevent earwax build-up, itching and other problems. For oily ears: For oily earwax that tends to clog the ear canal, the powerful mode quickly softens and removes oily earwax, keeping the ear canal dry. Children's ear care: gentle mode with soft silicone head, safe and gentle, let children say goodbye to resistance, easy to develop cleaning habits. Correct usage Install the brush head: Gently screw the soft silicone head or spiral brush head into the main unit. Start cleaning: Select the appropriate mode, slowly insert the brush head into the ear canal and gently rotate it to clean, avoiding going too deep. Finish cleaning: After cleaning, rinse the brush head with water and dry the unit, store it in a dry place.