This video shows you how to use your Philips Sonicare Power Toothbrush 9900 Prestige with SenseIQ technology. Download the app and connect ... ... <看更多>
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This video shows you how to use your Philips Sonicare Power Toothbrush 9900 Prestige with SenseIQ technology. Download the app and connect ... ... <看更多>
BRAND NEW SenseIQ technology senses, adapts and cares for your teeth Removes up to 20x more plaque than a manual toothbrush Up to 15x healthier... ... <看更多>