A: This is the core of the professional-grade experience. Traditional products often share motors, resulting in mutually restrictive functions. The Duwu "Dual Engine" means:
Precise Control: You can activate or combine the suction and vibration functions independently. For example, you can use only gentle suction, only strong vibration, or any combination of the two for a truly personalized stimulation experience.
Uncompromising Performance: The two motors are independently powered and operate independently, ensuring that even at the highest intensity, the power of each function does not weaken each other, providing a consistently powerful experience.