Smart Portable Sonic Electric Adult 3-Gang-USB-Aufladung Wasserdichte Liebhaber Reisezahnbürste Zahnaufhellung

Features: * 20000 rpm/min high-frequency vibration, deeply cleaning oral in 360 degree angle. * Imported slim bristles is good for teeth cleaning and teeth caring. * 3 modes: Clean Mode + Whitening Mode + Soft Mode. * 2 minutes of scientific brushing, 30 seconds zone-switching reminder. * 3-hour charge, up to 100 days long endurance. * IPX7 water resistance full-body waterproof, high use security. * 54g portable light electric toothbrush is perfect for traveling. Specification: Materials: ABS Rated voltage: 3.7V Charging time: 3 hours Endurance: 50+ days Color: White, Blue, Pink Net weight:  0.05g(Weight of a single electric toothbrush)