WHAT'S INCLUDED: 1 USB-C Rechargeable Electric Handle; 5 Versatile Heads RECHARGEABLE & ENERGY-EFFICIENT: This innovative rechargeable power brush can run for up to 120 minutes on a full charge, eliminating the need for batteries and the hassle of replacements. It cleans tough stains three times faster than manual scrubbing, giving you more time for your daily activities. PREMIUM STAINLESS STEEL WIRE BRUSH: Unlike standard brushes with PP plastic bristles that wear out quickly, our stainless steel wire grout brush offers exceptional durability and cleaning power. Each bristle is designed to deeply penetrate stubborn stains and grime, restoring the shine of your tiles without damaging their surface. OUTSTANDING CLEANING PERFORMANCE: The handheld electric grout brush features a powerful oscillating head that scrubs at a rate of 90 times per second, effectively removing dirt with its high-speed action. With our innovative grout brush, strong motor, and dense bristles, you can save time and energy. EXCELLENT WATERPROOF PERFORMANCE: The reliable IPX7 waterproof design allows for easy use even underwater. INDUSTRY-RECOGNIZED QUALITY: The handle of the electric grout brush is made from high-quality ABS material, while the durable bristles are crafted from thick, tough PP material. KHelfer is dedicated to providing long-lasting, dependable products. ESSENTIAL FOR HOME & OUTDOOR CLEANING: The crevice cleaning brush is ideal for tight spaces around the home, including bathroom faucets, drains, sinks, tiles, and grout, as well as kitchen appliances, countertops, stoves, cabinets, and microwaves. It's also perfect for outdoor cleaning tasks like patio grills, furniture, car detailing, tires and wheels, and golf clubs and balls. DESIGNED FOR YOU: The KHelfer power cleaning brush is lightweight at just 0.44 pounds, and its soft, comfortable grip helps prevent hand fatigue. With our power cleaning brush, cleaning becomes an enjoyable task rather than a chore. IDEAL CHOICE & EXCEPTIONAL CUSTOMER SERVICE: The KHelfer grout cleaner brush is perfect for those who appreciate a clean and healthy home, making it a great gift for birthdays, housewarmings, and anniversaries! Rest assured, we are committed to providing premium products and services. Reach out to us with any questions, and we'll resolve any issues within 24 hours. kHelfer Rechargeable Stainless Steel Wire Grout Brush, your ultimate weapon against dirt and grime.Rechargeable & Economic: Cleans up nooks and crannies around your bathroom and kitchen twice a week with 3-3.5 hours of charging time per session with our electric grout scrubber.Qualified ABS anti-slip material & Ergonomic design: Our power scrubber is easy to hold and provides maximum comfort during use.Grout cleaning expert & Dead spot cleaning expert: Say goodbye to annoying cleaning scenarios with our 5 replacement heads that fit various cleaning needs. These 5 replacement heads are perfect for tackling nooks and crannies, crevices, grooves, baseboards, switch plates, fly spots, and small stubborn food blobs on the stove. In the bathroom, our power brush will make your shower, bathtub, faucet, floor, glass door, tile grout, and vents shiny and brand new. You can even sleep on it!In the kitchen, ease your cleaning anxiety with our power scrubber. It's perfect for cleaning exquisite dishes without causing any damage. It can also remove annoying stickers from plates, spots, sinks, countertops, stove tops, and mold spots.Outside your home, our electric cleaning brush opens up more possibilities. It can tackle tight areas in your car, patio grill, barbecue grill, furniture, car trim, tires and wheels, as well as your golf clubs and balls.Experience the power of the kHelfe Rechargeable Grout Brush and say goodbye to stubborn dirt and grime! Cleaning has never been easier!Premium Stainless Steel Wire Brush: Unlike common brushes of PP plastic bristles that wear down quickly and lose effectiveness, our stainless steel wire grout brush ensures lasting durability and relentless cleaning power. Each bristle is meticulously engineered to penetrate deep into stubborn stains and grime, reviving the original sparkle of your tiles without compromising their surface integrity.