1.7 MULTIPURPOSE BRUSH HEADS: This electric rotary scrubber comes with 7 interchangeable brush heads, ideal for a variety of cleaning tasks in kitchens and bathrooms. It effectively cleans surfaces such as bathtubs, sinks, stovetops, heavily soiled walls, grout, toilets, car wheels, windows, and more. Every corner can be restored to like-new condition with our powerful spin scrubber, making it a versatile addition to your cleaning tools. DUAL SPIN SPEED FOR EFFICIENT CLEANING: Unlike standard electric scrubbers, this model features two adjustable speeds. Choose low speed at 280 RPM for everyday cleaning, or switch to high speed at 360 RPM for tackling tough stains like soap scum and grout. Simple one-click operation makes it easy to switch speeds as needed. FAST CHARGE, WIRELESS, AND DURABLE: The scrubber is equipped with fast charging technology and a battery level indicator. Powered by a built-in rechargeable 2500mAh lithium battery, it offers up to 100 minutes of continuous use after just 3-4 hours of charging, ensuring you can clean without interruptions. ADJUSTABLE LENGTH FOR ALL-ROUND CLEANING: Designed for versatility, the scrubber features a short handle for detailed cleaning of surfaces like stoves and tabletops, and an extendable long handle for reaching high or distant areas such as floors and windows. With two adjustable extension rods, you can easily customize the length up to 110 cm. The ergonomic handle design ensures a comfortable grip, reducing the risk of slipping during use. Use scenarios: 1. Effortlessly clean your bathtub and tile grout to restore shine and hygiene. 2. Tackle tough grease on your kitchen stovetop and BBQ grill with ease. 3. Reach high windows and clean car wheels without straining your back.