Ergonomic Design Beautiful line designAdvanced appearanceMore comfortable grip Lockout Function Long press for 5s to turn on/offPrevents accidental activation of the toothbrush in the suitcase TipsIf you can't turn on your toothbrush, it might be in lock mode. Just press for 5s to release. 8 Replacement Toothbrush Heads 8 Replacement Toothbrush Heads for Over 2 Years Use Ultra-Quiet Design Mornwell Powerful Sonic Electric Toothbrush adopts the latest sonic technology, which can provide 40,000 high-speed vibrations per minute. At the same time, the sound is much lower than other electric toothbrushes on the market.
eBay