MEGA TEN 360 Sonic Replacement Brush Head 小童聲波替換刷頭

1) Turn the brush head in counter-clock wise direction to remove. 先將舊刷頭逆時針方向扭動取出。

2) Replace a new brush head and turn in clock wise direction until you hear a "click" sound. 套上新刷頭, 以順時針方向扭動, 直至卡上。

Instructions for replacing batteries 如何更換電池: 

1) Open the battery cover by turning in clock wise direction. 先將底部電池蓋順時針方向扭動打開。
2) Replace one AAA battery according to the direction. 跟據電池正負極指示, 將一枚AAA電池放入。
3) Close battery cover by turning in counter-clock wise direction. 將電池蓋套上, 以逆時針方向扭動, 直至卡上。
4) Make sure battery cover is fully closed without any gap. 確保套上電池蓋後, 沒有高低縫隙。

When should I replace a new battery 什麼時候更換新的電池?

We recommend changing a new battery every 2 to 3 months to ensure sonic frequency is working property. 建議每2至3個月更換一次新電池。維持刷頭轉動頻率, 能保持口腔清潔效能。