Thank you for viewing. Please read the profile. Panasonic Oral Irrigator Jet Washer Doltz Ultrasonic Water Flosser Waterproof Cordless White EW-DJ55-W Only opened for condition check, unused. The outer box has some scratches and small tears. Please check the condition in the images. Refreshing! Care for every corner of the mouth with a powerful jet Promotes gum health in about 3 days with "ultrasonic water flow" (*Water flow that generates ultrasonic waves due to the shock wave when bubbles burst*) (*Only when using the ultrasonic nozzle*) (*Verified at water pressure level 10. Our research. Usage effects vary depending on conditions.*) [Type] Handheld/Cordless/Waterproof/Ultrasonic Water Flosser [Water Flow] Ultrasonic Water Flosser [Tank Capacity] Approximately 200mL [Continuous usage time per water refill] Approximately 1 minute (Water pressure level is maximum setting & ultrasonic water flow nozzle) [Usable time] Approximately 10 minutes with a 1-hour full charge (Charging time: Approximately 1 hour) Immediate purchase is OK. For price reduction, please provide your offer. Returns are not accepted to prevent replacement. If you have any questions, Please comment.