與手動牙刷相比，去除多達 5 倍的牙菌斑
壓力傳感器和兩種強度設置可保護敏感牙齦免受過度刷牙
帶 QuadPacer 的 2 分鐘 SmarTimer 確保牙醫推薦的刷牙時間
刷頭更換提醒確保您的刷頭始終有效
電池壽命長，帶電池指示燈：一次充電可持續使用 2 週
包括：1 個飛利浦 Sonicare 4100 手柄、1 個 Optimal Plaque Control (C2) 刷頭、1 個充電器
Removes up to 5x more plaque vs. a manual toothbrush
Pressure sensor and two intensity settings protect sensitive gums from overbrushing
2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
Brush head replacement reminder ensures your brush head is always effective
Long battery life with battery light indicator: One charge last for 2 weeks
Includes: 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, 1 charger
