Latest Pulse Technique for Deep Cleaning: This cordless water flosser adopt with the latest water flosser pulse technique, 30-120PSI pressure range, 1400-1800 times/minute high-pressure water pulse, 360°rotating nozzle, can powerfully clean 99.99% food debris and plaque in every corner Long Battery Lifetime & Portable Design: Our oral irrigator equipped with powerful rechargeable battery that can be used continuously for 15 days once fully charged. The USB interface is applicable to a variety of charging equipements, perfect for traveling 3 Cleaning Modes and IPX7 Waterproof: The oral cleaner with low noise design, has ordinary, gentle, and pulse modes to meet various oral needs. IPX7 waterproof design make dental floss safe to use in bathroom shower 300ml Detachable Water Tank: The water tank of water flosser has an exclusive patented internal leak-proof drain and detachable design, allows you to thoroughly clean the limescale more easliy 4 Replacement Jet Tips & Quality Assurance: 4 colorful jet nozzles for family use. Technical Specifications:
Input: DC 5V/1A
Power: 5W
Charging Time: Approx. 4 hours
Battery Life: 1 Charge = 15 Days of Use
Reservoir Capacity: 10.0 fl.oz/300mL
Built-in Battery Capacity: 1400mAh
Working Cycle: 2 minutes

What's in box:
1 x Oral Irrigator
4 x Nozzels
1 x Charging Cable
1 x Travel Pouch
1 x User Guide

Quick start guide:
STEP 1. Charge for approx. 4 hours to obtain a full battery before first use
STEP 2. Insert tip until it clicks into place. To remove tip, push the tip eject button
STEP 3. Press mode button to adjust pressure. Start on soft mode
STEP 4. Aim water at the gumline at a 90 degree angle. Follow the gumline and pause briefly between teeth.
STEP 5. Turn power ON. Close lips enough to ensure continuous water flow

NOTE:
Please close the charging port cover before using to avoid water damage