1. replacement: If there is too much earwax and residual water from shampoo or bath products isn't removed promptly, it can easily lead to ear infections. Traditional ear cleaning methods may cause ear damage, especially for the elderly, children, and toddlers, and there's no effective way to clean out the water. Now, the electric ear suction device solves these problems for you. 2. quality and material: The earwax removal kit is made of soft, elastic material, quickly absorbing ear debris while safely suctioning it into the machine's waste compartment. 3. Replaceable rubber tip: The detachable smart earwax removal tip is made of silicone—safe, nonharmful, and flexible enough to fit various ear canal sizes. Comes with detailed instructions, durable material protection, and a reliable user experience. Painless earwax removal helps maintain healthy ear canals. Silicone tips are safer than stainless steel ones for ear canal use. 4. Easy to use: Simply press the power and LED switch, gently insert it into your ear, and locate the itchy area. With gentle vibrations, earwax is drawn out. Wait a moment, then slowly and effortlessly move the device.