Safe and effective ear drying: Adopts warm air technology (maximum temperature 40℃/104℉) to gently dry the water in the ear without using any chemicals or unsafe tools. Equipped with two adjustable modes (warm air/natural air), it can comfortably dry the ear canal in a few minutes to prevent ear discomfort caused by swimming and discomfort caused by moisture. 1 minute fast drying, multi-scene use: rechargeable design, 60% faster than traditional methods to dry the ear canal. Perfect for swimming, surfing and water sports enthusiasts to use after activities, and daily use after showering or when cleaning ears. It can be used by both adults and children (need to be used under supervision). Intelligent temperature control, health protection: The patented intelligent thermostat maintains the optimal drying temperature to protect the eardrum while eliminating moisture accumulation behind the hearing aid/earphone. Clinically proven to reduce the risk of ear infection by 72% (internal laboratory testing). Portable travel design: Lightweight (4.2 oz), equipped with USB-C fast charging (1 hour charging = 40 minutes of running time). Perfect for gym bags, travel bags, and beach essentials. Color:White Material:plastic Package Contents: 1 * Electric Ear Dryer 1 * USB Cable