1.7 MULTIPURPOSE BRUSH HEADS: The electric rotary scrubber comes with 7 interchangeable brush heads, suitable for cleaning all areas in kitchens and bathrooms, including bathroom tiles, bathtubs, kitchen surfaces, BBQs, stovetops, heavily greased walls, crevices, sinks, floors, grout, toilets, cars, car wheels, mugs, windows, dishes, and more. Every corner can be restored to like condition with our powerful spin scrubber. One tool replaces multiple brushes. 2. DUAL SPIN SPEED, EFFICIENT CLEANING: Unlike other electric spin scrubbers with only one speed, ours features two adjustable speeds. Ideal for deep cleaning, it easily tackles stubborn stains like soap scum and grout. Simply click once for lowspeed mode (280 RPM) for daily cleaning or click again for speed mode (360 RPM) for intensive cleaning. 3. FAST CHARGE, WIRELESS DURABLE: Equipped with fastcharging technology and a battery level indicator, this cordless scrubber is powered by a builtin 2500mAh rechargeable lithium battery. After just 34 hours of quick charging, it delivers up to 100 minutes of continuous runtime. 4. ADJUSTABLE LENGTH ALLROUND CLEANING: Use the short handle for detailed cleaning (e.g., stoves, sinks, countertops) or extend it with the included rods for hardtoreach areas (e.g., floors, windows, bathtubs). With two extension rods, the length is easily adjustable—just twist to lock at your desired length, extending up to 110 cm. The ergonomic handle design ensures a comfortable grip and prevents slipping.