4 Modes & Memory Function: NENRENT cordless dental water flosser has four modes (Normal,Soft,Pulse and Point Control) to select for different oral care needs. It has memory function with two minutes auto-timer, you can set your favorite mode before power on.
Keep Your Oral Health: With 1600 times/minute high pressure water pulse and 4 jet water flosser, 360°rotating long nozzle, 0.6mm water steam, 240ml full-opening water tank. And it works less than 50 dB muted effect.
Long Battery Lifetime: Built-in latest technology 1700mAh lithium battery, the USB rechargeable cordless water flosser will last up to 25 days continuous use or continue working for 60 Minutes.
IPX7 Waterproof Design: NENRENT Water Flosser is made of safe ABS Material. And the IPX7 waterproof to make the water flosser work perfectly in your bathroom.
100% Guarantee: If you have any problems on our water flosser, you can get a refund or replacement without reasons. And you also can get a 1-year warranty on the water flosser unit.