[2-in-1 AirJet Power Upgrade, 100% Plaque Removal]: RANVOO’s next-generation AirJet Ⅱ electric toothbrush features upgraded Super Bubble Technology that generates a 2.6 m/s high-speed airflow. Its dual-action system—sonic vibration plus bubble jet—boosts cleaning performance, releasing 220,000 micro-bubbles that reach deep between teeth to thoroughly lift plaque and food debris.
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