Nettoyeur électrique avec écran d'affichage numérique à 5 vitesses, appareil de beauté dentaire à domicile pour éliminer le tartre et

- Welcome to our store！ - It Is An Honor To Meet You - Offering beautiful items to loved ones- Parameters: Product Name: Household Tooth Cleanser Set Material: ABS Product color: Black steel head teeth cleaning set/Blue toothbrush head set Mode: 5-speed adjustable Built in battery: 250mAh Charging method: USB-DC charging Waterproof grade: IPX6 Packaging content/method: Color box+blister+heat shrink film Vibration frequency: 11000-18000 times/minute Power: 1.25W Built in battery: 250mAh (polymer lithium battery) Charging time: approximately 2 hours Continuous working time: (gear) about 2.5 hours Noise: less than 60dB Product size (cm): 22.7 * 31 * 22.5CM Packaging size (cm): 24.5 * 8.6 * 2.5CM, 175g Packing specifications: 47 * 29 * 47cm, 80 sets, 15kg Black packaging list: 1 main unit, 1 stainless steel flat head, 1 stainless steel pointed head, 1 tartar polishing head, 1 double hook, 1 mask, 1 charging cable, 1 English instruction manual, 1 English color box