LAIFEN ELECTRIC TOOTHBRUSH THINGS TO KNOW BEFORE YOU BUY

The Laifen Wave toothbrush has an IPX7 waterproof ranking. This IPX7 ranking signifies which the products can continue to be submerged in h2o nearly one meter deep for as many as half an hour.5 hours. When employed on medium settings 2 times daily for 2 minutes every time, the battery will very last for as many as 30 days. For more information, be