Introdución
Welcome to the DADA-TECH Cordless Water Flosser user manual. This advanced oral irrigator is designed to provide effective and comfortable oral hygiene, removing plaque and bacteria up to 99.9% more efficiently than traditional string floss. With its innovative features and multiple settings, it helps maintain a healthier mouth and brighter smile.
Información importante de seguridade
Avisos
This product is waterproof (IPX7-rated) and can be used in the bathtub or shower. However, to prevent damage, avoid completely immersing the device in water.

Image: The DADA-TECH Water Flosser is IPX7 waterproof, suitable for use in wet environments like the shower, but should not be fully submerged.
Contido do paquete
- DADA-TECH Cordless Water Flosser (1 unit)
- Dense Hydro Nozzles (3 units)
- U-shaped Nozzle (1 unit)
- Orthodontic Nozzle (1 unit)
- Periodontal Nozzle (1 unit)
- Tongue Scraper Nozzle (1 unit)
- Cable de carga USB
- Travel Clip for nozzles
- Manual de usuario

Image: The complete package includes the water flosser unit and a variety of specialized nozzles.
Configuración
- Remove the water flosser and all accessories from its packaging.
- Charge the water flosser for at least 4 hours before first use. A full charge provides up to 60 days of use.
- Fill the 300ML water tank with water or your preferred mouthwash. Ensure the detachable bottom cover is securely closed.
- Select the desired cleaning nozzle and firmly insert it into the top of the water flosser until it clicks into place.

Image: Visual guide for initial setup, including filling the tank and attaching the nozzle.
Instrucións de funcionamento
Encendido/apagado
Press the power button once to turn the device on. Press it again to turn it off.
Modos de limpeza
The DADA-TECH Water Flosser offers four distinct cleaning modes and eight DIY water pressure levels to cater to various oral hygiene needs. Use the Mode button to cycle through the options.
- SOFT Mode: Gentle pressure, suitable for sensitive gums or new users.
- Modo NORMAL: A balanced combination of cleaning power and comfort, ideal for daily use by most users.
- SHOOT Mode: Designed for targeted cleaning of local discolorations. Press the button to spray, release to stop.
- CUSTOM Mode: Recommended for experienced users, allowing adjustment of water pressure from 30-120 PSI across eight levels.

Imaxe: Máis deview of the four cleaning modes and the LED display for battery status and custom settings.
Using Custom Mode
- Press the MODE button to select "CUSTOM" mode.
- Press and hold the MODE button for 3 seconds to activate the custom setting (do not release until activated).
- The LED display will blink; press the MODE button again to cycle through pressure levels 1 to 8.
- Once your desired pressure level is selected, press the POWER button to start flossing.

Image: Step-by-step guide for adjusting water pressure in Custom Mode.
Uso de toberas
The device includes seven multifunctional nozzles, each designed for specific cleaning needs:
- Dense Hydro Nozzles (3x): For general interdental cleaning and 360-degree rotation.
- U-shaped Nozzle (1x): Specifically designed for effective cleaning of the back of the teeth.
- Orthodontic Nozzle (1x): Ideal for cleaning around braces and orthodontic appliances.
- Periodontal Nozzle (1x): For gentle and effective cleaning of periodontal pockets.
- Tongue Scraper Nozzle (1x): Helps remove bacteria from the tongue for fresher breath.

Image: A visual guide to the seven professional nozzles and their applications.
Mantemento
Limpeza do depósito de auga
The 300ML water tank features a detachable bottom cover for thorough cleaning and drying. After each use, empty any remaining water and clean the tank with warm water. This design helps reduce bacterial growth by 28% compared to traditional tanks.

Image: The 300ML water tank with its easily detachable bottom for convenient cleaning.
Boquillas de limpeza
Rinse all nozzles with warm water after each use. For convenient storage and travel, utilize the integrated storage clip within the water tank to keep nozzles secure and hygienic.

Image: The travel clip integrated into the water tank for secure nozzle storage, ideal for portability.
Coidado da batería
The water flosser is equipped with an eco-friendly, large-capacity battery that provides up to 60 days of use on a single 4-hour charge. To ensure IPX7 waterproofing, always make sure the DC charging port cover is securely closed before use.
Resolución de problemas
- Sen caudal de auga: Ensure the water tank is filled and the nozzle is securely attached. Check the battery level and charge if necessary.
- Presión de auga baixa: Charge the device if the battery is low. If in Custom mode, select a higher pressure setting. Ensure the nozzle is not clogged.
- O dispositivo non se acende: Ensure the device is fully charged. If it still doesn't turn on, contact customer support.
- Fuga de auga: Check that the water tank is properly sealed and the nozzle is firmly inserted. Ensure the charging port cover is closed.
Especificacións
| Característica | Detalle |
|---|---|
| Marca | DADA-TECH |
| Número de modelo | W2 |
| Capacidade do depósito de auga | 300ML (10 Ounces) |
| Tecnoloxía de pulsos | A+ Pulse Technology (1400-1800 impulses/minute) |
| Presión da auga | 30-120 PSI |
| Boquillas incluídas | 7 multifunctional nozzles (3 Dense Hydro, 1 U-shaped, 1 Orthodontic, 1 Periodontal, 1 Tongue Scraper) |
| Modos de limpeza | Soft, Normal, Shoot, Custom (8 DIY levels) |
| Duración da batería | Up to 60 days per charge |
| Tempo de carga | 4 horas |
| Clasificación impermeable | IPX7 |
| Fonte de enerxía | Batería recargable |
| Dimensións do produto | 24.41 x 10.21 x 8.41 cm |
| Peso do produto | 472 gramos |
| Características especiais | Portable, LED Display, Multiple Pressure Settings, Rechargeable, Multiple Nozzles |
Garantía e Soporte
DADA-TECH offers a 2-year support for this product, ensuring peace of mind and reliable performance.
For any assistance or inquiries, please log into your Amazon account, navigate to "Your Orders," find the order ID for your DADA-TECH Water Flosser, and click "Contact Seller." This direct contact method ensures you receive prompt and efficient support tailored to your needs.
For more information about DADA-TECH products and our commitment to oral health, please visit the official DADA-TECH Store on Amazon.



