Elevate your oral care routine to new heights with our innovative Battery Powered Roman Pillar Design Electric Toothbrush. 1. Before using the device apply a small amount of toothpaste to the brush head. 2. Place the toothbrush in your mouth gently pressing it so that the bristles reach the gumline. Position the bristles against the teeth at a 45-degree angle and move slowly. 3. Use your finger to press the power button and turn on the device. 4. Install a new battery in the product when you have just purchased it or if it has not been used for more than three months or if it stops working. 5. Rotate and remove the bottom before inserting the battery then install correctly according to polarities.Notes1. If you have had oral or gum surgery in the past two months or are undergoing treatment consult with your dentist to see if you can use this toothbrush.2. Bleeding from the gums may occur when using this product for the first time. If bleeding persists for more than a week seek advice from your dentist.3. If you have a pacemaker or other electronic device in your body consult your doctor before using this toothbrush. 4. The brush head of this toothbrush is for personal use only do not share it. We recommend replacing the brush head every three months. 5. Do not disassemble or throw it into a fire to avoid the risk of explosion.ABOUT USAs a new growing and booming global consumption brand we have more than 5500 physical stores in more than 107 countries and regions around the world. With the philosophy of living with a smile we are spreading the idea of "LIFE IS SO FUN" bringing joy to the world!MINISO devotes ourselves to providing all of fashionable customers with beautiful creative budget practical home products beauty products and kinds of featured latest IP joint interesting products. Hope all of you enjoy a high-quality life with MINISO.