1. Úvod
This manual provides essential instructions for the safe and effective use of your DADA-TECH DT-22 Kids Electric Sonic Toothbrush. Please read this manual thoroughly before first use and retain it for future reference.

Image 1: DADA-TECH DT-22 Electric Sonic Toothbrush with packaging and multiple brush heads.
2. Obsah balení
Ověřte, zda jsou v balení přítomny všechny položky:
- 1 x DADA-TECH DT-22 Electric Sonic Toothbrush Handle
- 9 x náhradní hlavice kartáčku
- 1 x USB nabíjecí kabel
- 1 x Protective Travel Cap
- 1 x Uživatelská příručka (tento dokument)

Image 2: Illustration of the DADA-TECH DT-22 package contents.
3. Vlastnosti produktu
- High-Frequency Sonic Motor: Delivers 40,000 vibrations per minute (VPM) for effective plaque removal.
- Rounded Bristles: Over 90% rounded bristles designed to protect gums and enamel.
- Visual Replacement Reminder: Bristles fade from dark to light, indicating when to replace the brush head.
- Pět režimů čištění: Offers White, Clean, Sensitive, Polish, and Massage modes for varied oral care needs.
- Chytrý časovač: Features a 2-minute brushing timer with 30-second interval reminders to ensure thorough cleaning of all mouth quadrants.
- Dlouhá výdrž baterie: A 4-hour charge provides up to 60 days of use.
- Vodotěsnost IPX7: Ensures safe use in wet environments.

Image 3: Illustration of the sonic technology and its benefits.
4. Nastavení
- Počáteční poplatek: Before first use, fully charge the toothbrush. Connect the USB charging cable to the charging port at the bottom of the toothbrush and plug it into a compatible USB power source. The indicator lights will show charging progress.
- Připevněte hlavu kartáčku: Zarovnejte hlavici kartáčku s kovovou tyčí na rukojeti zubního kartáčku a pevně ji zatlačte dolů, dokud nezacvakne na místo.
5. Návod k obsluze
- Zapnutí/vypnutí: Press the power button once to turn on the toothbrush. Press it again to cycle through the cleaning modes. To turn off, press and hold the power button for 2 seconds, or cycle through all modes until it turns off automatically.
- Vyberte režim: With the toothbrush on, press the power button repeatedly to select your desired cleaning mode. The indicator light next to the mode name will illuminate.
- Technika kartáčování: Apply a small amount of toothpaste to the brush head. Place the bristles against your teeth at a slight angle towards the gum line. Move the brush slowly across your teeth, allowing the sonic vibrations to clean each tooth surface. Do not scrub vigorously.
- Chytrý časovač: The toothbrush will pause briefly every 30 seconds to signal you to move to the next quadrant of your mouth. After 2 minutes, the toothbrush will automatically turn off, indicating the completion of the recommended brushing time.

Image 4: Visual representation of the 2-minute smart timer with 30-second quadrant reminders.
6. Režimy čištění
Your DADA-TECH DT-22 toothbrush offers five distinct cleaning modes:
- Bílý režim: Designed to remove surface stains and enhance tooth brightness.
- Čistý režim: Standard mode for daily comprehensive cleaning.
- Citlivý režim: Gentle cleaning for individuals with sensitive teeth or gums, or for first-time electric toothbrush users.
- Polský režim: Focuses on removing stubborn stains and polishing tooth surfaces for a brighter finish.
- Režim masáže: Provides a gentle massage to the gums, promoting gum health.

Obrázek 5: Konecview of the five available brushing modes.
7. Nabíjení
The DADA-TECH DT-22 features a long-lasting rechargeable lithium battery. A full charge takes approximately 4 hours and can provide up to 60 days of regular use (based on two 2-minute brushing sessions per day).
- Connect the USB cable to the charging port at the base of the toothbrush.
- Druhý konec kabelu USB zapojte do standardního napájecího adaptéru USB (není součástí balení) nebo do portu USB počítače.
- The battery indicator lights on the handle will illuminate and flash during charging. They will become solid when fully charged.

Image 6: Visual guide to charging and battery life.
8. Údržba
Výměna hlavice kartáčku
Dentists recommend replacing brush heads every three months to maintain optimal cleaning performance and hygiene. Your DADA-TECH brush heads feature reminder bristles that fade in color from dark to light, visually signaling when it's time for a replacement.
- To remove an old brush head, pull it straight up from the handle.
- Chcete-li nasadit novou hlavici kartáčku, zarovnejte ji s kovovou hřídelí a pevně zatlačte dolů, dokud nezaklapne.

Image 7: Visual guide for brush head replacement and reminder bristles.
Čištění zubního kartáčku
- Po každém použití důkladně opláchněte hlavici kartáčku pod tekoucí vodou.
- Otřete rukojeť zubního kartáčku reklamouamp cloth. Do not immerse the handle in water for extended periods, despite its waterproof rating.
- Před nabíjením se ujistěte, že je nabíjecí port suchý.
9. Řešení problémů
If you encounter issues with your DADA-TECH DT-22 toothbrush, please refer to the following common solutions:
- Zubní kartáček se nezapíná: Ensure the toothbrush is fully charged. If the battery is depleted, charge it for at least 4 hours.
- Reduced vibration or performance: The brush head may be worn out and needs replacement. Ensure the brush head is securely attached. The battery might also be low; recharge the device.
- Zubní kartáček se nenabíjí: Verify that the USB cable is properly connected to both the toothbrush and the power source. Try a different USB port or power adapter.
- Neobvyklý hluk: Ensure the brush head is correctly and firmly attached to the handle.
If problems persist, please contact customer support as detailed in the Warranty and Support section.
10. Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | DT-22 |
| Značka | DADA-TECH |
| Zdroj napájení | Napájení z baterie (dobíjecí lithium) |
| Vibrace za minutu (VPM) | 40,000 |
| Režimy čištění | 5 (White, Clean, Sensitive, Polish, Massage) |
| Časovač | 2-minute with 30-second interval reminders |
| Hodnocení voděodolnosti | IPX7 |
| Životnost baterie | Až 60 dní s 4hodinovým nabíjením |
| Popis pevnosti položky | Měkký |
| Rozměry produktu | 7.09 x 0.98 x 0.59 palce |
| Hmotnost | 8.11 unce |
11. Záruka a podpora
Your DADA-TECH DT-22 Electric Sonic Toothbrush is covered by a 2-letá záruka od data nákupu.
For warranty claims, technical assistance, or any product-related inquiries, please contact DADA-TECH customer support. To do so, log into your Amazon account, navigate to "Your Orders," locate your order ID for this product, and click on "Contact Seller."
We are committed to providing excellent service and support for your DADA-TECH product.



