Strong cleaning power-The electric toilet brush can clean more efficiently than a normal toilet brush, equipped with a brush head that can rotate at high speed, up to 300 revolutions per minute(When cleaning stubborn stains, applying excessive force to the toilet brush head can cause the motor to temporarily stop working. Pressing the switch again can restore its function. The working torque of this electric toilet brush is limited. When cleaning stubborn stains, please use a detergent first, or use other mechanical tools.)