hiridadin smile plus electric toothbrush sonic vibration couple electric toothbrush for boyfriend/girlfriend y1pro powder

we adapt the toothbrush to the mouth, clean teeth with precision and depth, comfort and no damage, and 98% cleaning power.more precise and deep cleaning, so that each tooth has its own cleaning mode. we have automatic speed reduction to protect your teeth, while a single charge can be used for a year of long battery life, and an exclusive splash prevention mode. actively adapt to the mouth, clean without hurting teeth. real-time tooth surface pressure actuarial to automatically match the appropriate force. hard-to-brush areas are cleaned and lifted to quickly remove dirt and dirt. three modes, more choices..syi