Fully Automatic Electric Ear Washer | Smart Ear Cleaning & Drying Device | 5-Mode Variable Flow | Waste Water Separation | IPX7 Waterproof For Deaf & Hard of HearingThis fully automatic electric ear washer uses progressive multi stage water pressure technology, simulating a gentle "waterfall" flow to avoid damaging the ear canal with sudden high pressure bursts. It features 5 variable cleaning modes from sensitive to strong suitable for children, seniors, adults, and those with sensitive ears. Especially designed for deaf and hard of hearing, who may not perceive ear discomfort clearly, leading to wax buildup,