Kev qhia ua haujlwm
• Qauv: ST206 (Sonic Electric Toothbrush) • Cov lus piav qhia tseem ceeb ua haujlwm:• Lub zog siv lub tshuab magnetic levitation sonic nrog lub unilateral oscillation zaus ntawm 30,000 mus rau 47,800 zaug ib feeb. Cov bristles yog ntau tshaj 4 mm. • Smart-Quick wireless charging technology, them tuaj yeem ua tiav hauv 5 teev.• Built-in 650mA lithium-ion roj teeb, them tag nrho rau ntau tshaj 20 hnub. (2 zaug hauv ib hnub, 2 feeb txhua zaus) • Kev tsim lub sijhawm ntse, tuaj yeem teem sijhawm kaw hauv 2 ~ 4 feeb kom tau raws li qhov xav tau ntawm ntau pawg neeg.• Ib-khawm ua haujlwm. Peb lub iav LED qhia qhov sib ntxiv ntawm lub roj teeb qhia.• DuPont bristles, sab saum toj ntawm bristles yog ntau tshaj 90% polished. Txhuam lub ntse xim hloov sai, hloov tus txhuam taub hau. • IPX7 waterproof. • Tus kov nto yog cov yas uas tsis yog-plam. • 252mmx30mm (ntev, txoj kab uas hla)