This is the most extra toothbrush I have used and I did not expect to care. The Laifen Wave Pro does more than vibrate. It sweeps side to side so it covers more of your teeth with every pass. It is powerful, controlled, and still gentle on your gums. It even corrects you if you are brushing too hard. Up to 70 days of battery life on a single charge. This is one of those upgrades you do not think about until you try it. Link in bio. #Shorts #Tech #Gadgets #Upgrade #Laifen #DailyTech