Electric cleaning brush for tiles with long battery life 1、3-Gear Adjustment: The cleaning brush electric spin scrubber features a 3-gear adjustment, offering speeds of 170RPM, 220RPM, and 275RPM and allowing you to customize the speed based on your specific cleaning needs. 2、High Battery Capacity: With two 1200mAh lithium batteries, the cordless cleaning brush offers an impressive endurance of up to 165 minutes on a single charge. This means you can clean your entire house without worrying about the battery running out. 3、Fast Charging: The portable electric cleaning brush features a Type-C charging port, ensuring fast and efficient charging. With a full charge time of just about 1.5 hours, you can quickly get back to your cleaning tasks without long waiting periods. 4、Waterproof Design: The cleaning brush boasts an IPX8 waterproof level, making it safe and suitable for use in wet conditions such as bathrooms and kitchens. 5、Versatile Cleaning: This electric cleaning brush comes with multiple brush heads, making it ideal for various cleaning tasks including washing pots, cleaning toilets, dishwashers, glass, and even car paint cleaning and polishing.