Just with one electric spin scrubber, you'll have 5 different cleaning brush tools to help you easily solve a variety of cleaning challenges. The upgraded cordless cleaning brush uses a 2000mAh battery, enjoy up to 180 mins of uninterrupted cleaning power. Spin brush for bathroom features a removable 316 stainless steel sweeper extension bar that conveniently cleans in a 45°-90°-135°-180° angle range. Say goodbye to tedious cleaning housework and hello to more leisure time with TASVAC highly efficient electric spin scrubber brush that gets the job done in half the time of traditional cleaning method, which is especially helpful for the elderly and those with waist problems