New, Unused ⭐️ Thank you for viewing! ✅ Portable Tank Water Supply The portable tank type is very convenient. You can fill the tank with water and use it. (Compact for travel and business trips, easy to carry) 【Please Note】 1. When "removing" the nozzle, be sure to press the removal button while "removing" it, and do not try to pull it out forcibly. 2. If the power is completely off and cannot be used during the first use, please charge for more than 12 hours to fully activate the product's battery. 3. You must use the original 5V/1A charger and charging cable. If the input voltage or current is too low/high, it may not charge or the product may burn out. 4. After using the oral irrigator, place it in a dry place to avoid damaging the internal punch battery in a humid environment. ✅ Approximately 1400-1800 times/minute jet water flow It is possible to remove food debris stuck between teeth. ✅ How to Use 1. Insert the nozzle. 2. Fill the tank with water. 3. Press the power button and set your preferred water pressure. 4. Wash one tooth at a time along the gums, washing hard-to-reach areas repeatedly. ✅ 3 modes adjustable, automatic power off after about 2 minutes It has 3 modes: standard, soft, and massage. Press the mode button to select each mode. You can also switch modes during use. The power will automatically turn off after 2 minutes from the start of use. ✅ Comes with 4 replacement nozzles, oral cleaning One unit, multiple uses, comes with 4 replacement nozzles. 360° rotating nozzle, the oral irrigator sprays water stored in the tank to clean the inside of the mouth. It washes away dirt that cannot be reached, maintains a healthier oral environment, and brings a brighter smile. ✅ USB rechargeable, can be charged anywhere, using a computer, adapter, PC USB port, cigarette lighter socket, etc. It takes about 4 hours to fully charge. It can be used for two weeks on a full charge.