1. How to Use: Add warm water, insert the silicone tube into the earmuff, and attach the earmuffs with the nozzle first, then insert the earplugs. Turn the earmuffs toward your ears and spray! Water can enter the water cup to avoid wetting the floor. Ergonomic earmuffs and a unique drainage design reduce splashes while being operated by hand without holding a pool of water. It can also be used in the shower without the need for a silicone hose and earmuffs. 2. DEEP COMPREHENSIVE CLEANING: Unlike conventional cotton swabs or ear spoons, the motorized ear cleaner provides a deeper and more thorough cleaning of the ear canal. Its design prevents hard objects from damaging the ear canal. 3. 4 WATER PRESSURE MODES: The earwax removal kit comes with 4 different water pressure cleaning modes. With a simple button switch, you can adjust the water pressure to provide the most convenient and effective cleaning for your ears. 4. ADVANCED WATER/CATCHING BOX SEPARATION: The latest models feature an innovative separation of clean water and wastewater collection, eliminating the need for manual disposal. Enjoy integrated sewage disposal for a convenient, clutter experience that's ready to use.