Sonic Electric Toothbrush 5 Optional Modes and 4 Replacement Brush Heads_ 2Min Build in Timer_USB Rechargeable IPX7 Waterproof Sonic Electric Toothbrush f

Product description    —user manual—  1.The product isused for teeth cleaning and care , don't use for other purposes,otherwise itmay cause accident or damage. 2.Children should be taken care of so as to avoidany  danger.  3.Unless abandoning this product, do not refit, dismount or repair itprivately for it may causes accident and injury.  4.The toothbrush is a personal care product , which can not be shared formany patients in the dental clinic or the institution.  5. If you feel discomfort or painful, please stop to use it and consult adentist 6.Don't put the plastic parts of the toothbrush on the teeth or gums fortoothbrush vibration may harms the teeth or gums.  7. If no charging for long time, the indicator light will be on after 5 to20 minutes which is normal. 8. The charge indicator light will light up and flash when charged, alwaysbright after full charged. 9.The toothbrush will heat when charged which is normal phenomenon. 10. The handle bottom cap must be closed if not use to prevent leakage. 11.Ourcompany will strictly abide by the specific provisions of national regulationsto implement after-sales service, which will guarantee theproducts during the warranty period, the warranty effective from he date ofpurchase. 12. This free warranty service does not include consumable parts. (forexample: toothbrush head and other consumable)