展开请注意：该产品的外包装已经损坏。但里面的物品仍处于完美状态。 当这把牙刷的强力刷毛将微气泡直接送到牙齿之间和牙龈上进行深层清洁治疗时，发现无暇的清洁感觉。科学证明，Sonicare电动牙刷比手动牙刷能去除三倍的牙菌斑。它不仅能清除牙齿上的牙菌斑，还能清除牙龈线上的牙菌斑，而不会损坏牙齿或刺激牙龈。 内部压力传感器能直观地知道你刷牙的力度，如果你刷牙太用力，会发出警告，并减少对牙龈的压力。 所有的刷头都会磨损，但飞利浦的BrushSync技术会提醒你什么时候该更换你的刷头。还有一个30秒的QuadPacer和两分钟的SmarTimer，以确保你在临床上建议的时间内刷所有的口腔区域。 电池可持续使用14天，这也是旅行的完美选择。 Please note: The outer packaging of this product is damaged. However the items inside are still in perfect condition. Discover the feeling of an immaculate cleanse when this toothbrush's powerful bristles send microbubbles right between teeth and to the gums for deep cleaning treatment. One-thousand brush strokes a minute sensitively clean the teeth and eliminate plaque for an unbeatable daily clean. The Sonicare electric toothbrush is scientifically proven to remove three times more plaque than a manual toothbrush. It removes plaque not just from the teeth but the gum line without damaging teeth or irritating gums. An internal pressure sensor intuitively knows how hard you brush, warns you if you're brushing too hard, and reduces pressure on the gums. All brush heads wear out, but Philips's BrushSync technology will remind you when it's time to replace yours. There's also a 30-second QuadPacer and two-minute SmarTimer to ensure you brush all mouth areas and for the clinically recommended time. The battery lasts up to an incredible 14 days, making this perfect for travelling too. Get an electric toothbrush that will make a real difference and have your teeth feeling clean like never before, with fresh breath all day long.