1. Introduction
Thank you for choosing the DADA-TECH Kids Electric Toothbrush. This manual provides essential information for the safe and effective use of your new toothbrush. Please read these instructions carefully before first use and keep them for future reference. This product is designed to help children develop healthy brushing habits with its gentle yet effective cleaning technology.
2. Product Overview
The DADA-TECH Kids Electric Toothbrush is designed with features to make brushing effective and enjoyable for children. Key features include:
- Safe Brushing: Soft, food-grade brush heads suitable for children's teeth and gums. Anti-slip handle for secure grip.
- Engaging Design: Features a cute design to encourage children's interest in brushing.
- Right Brushing Habits: Integrated 2-minute automatic timer and 30-second pulse reminders to guide brushing across all mouth quadrants.
- Multiple Brushing Modes: Three distinct modes (Clean, White, Massage) tailored for children's oral care needs, with a memory function.
- Long Battery Life: Rechargeable models offer up to 30 days of use on a full charge. Waterproof design for use in wet environments. BPA-free materials.
3. Setup
3.1 Battery Installation (DT-K6 Model)
- Twist the bottom cap of the toothbrush handle counter-clockwise to open the battery compartment.
- Insert one AAA battery, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Twist the bottom cap clockwise to securely close the battery compartment.
3.2 Charging (DT-KE9 Model)
- Ensure the toothbrush is dry before charging.
- Connect the USB charging cable to the charging port at the bottom of the toothbrush.
- Plug the other end of the USB cable into a compatible USB power source (e.g., power bank, 110-240V adapter, phone charger, PC USB port).
- The indicator light will show charging status. A full charge typically takes several hours and provides approximately 30 days of use.
3.3 Attaching the Brush Head
- Align the brush head with the metal shaft on the toothbrush handle.
- Push the brush head down firmly until it clicks into place. Ensure it is securely attached.
4. Operating Instructions
4.1 Powering On/Off and Changing Modes
- Press the power button once to turn on the toothbrush. It will start in the last used mode (memory function).
- Press the power button repeatedly to cycle through the available brushing modes: Clean, White, Massage.
- Press and hold the power button for 2-3 seconds to turn off the toothbrush.
4.2 Brushing Technique and Timer
The toothbrush features a smart timer to ensure children brush for the dentist-recommended 2 minutes, with 30-second interval reminders for each quadrant of the mouth.
- Apply a small amount of toothpaste to the brush head.
- Place the brush head against the teeth at a slight angle towards the gum line.
- Turn on the toothbrush. Gently move the brush head slowly across the teeth, covering all surfaces. Do not scrub aggressively.
- The toothbrush will pause briefly every 30 seconds, indicating it's time to move to the next quadrant of the mouth (upper right, upper left, lower left, lower right).
- After 2 minutes, the toothbrush will automatically turn off, signaling the completion of the brushing cycle.
5. Maintenance
5.1 Cleaning the Toothbrush
- After each use, rinse the brush head thoroughly under running water while the toothbrush is still on to remove any remaining toothpaste and debris.
- Turn off the toothbrush and remove the brush head. Rinse the brush head and the top of the handle separately under running water.
- Wipe the handle with a soft, damp cloth. Do not immerse the entire handle in water for extended periods, despite its waterproof rating.
- Allow all parts to air dry before reassembling or storing.
5.2 Replacing Brush Heads
Dentists recommend replacing brush heads every 3 months, or sooner if the bristles become frayed or worn. To replace:
- Grip the brush head firmly and pull it straight off the handle.
- Align the new brush head with the metal shaft and push it down until it clicks into place.
5.3 Storage
Store the toothbrush in a clean, dry place at room temperature. Ensure the brush head is covered or stored upright to prevent contamination.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Toothbrush does not turn on (DT-K6) | Dead or incorrectly inserted AAA battery. | Replace the AAA battery or ensure it is inserted with correct polarity. |
| Toothbrush does not turn on (DT-KE9) | Battery is depleted. | Charge the toothbrush fully using the provided USB cable. |
| Weak vibration or performance | Low battery. | Replace AAA battery (DT-K6) or recharge (DT-KE9). |
| Brush head feels loose | Brush head not fully seated. | Remove and reattach the brush head, ensuring it clicks into place. |
| Toothbrush stops before 2 minutes | Battery is critically low. | Replace AAA battery (DT-K6) or recharge (DT-KE9). |
If you encounter issues not listed here, please refer to the customer support information in Section 8.
7. Specifications
| Feature | Description |
|---|---|
| Brand | DADA-TECH |
| Models | DT-K6 (Green), DT-KE9 (Blue) |
| Age Range (Description) | Kid |
| Special Feature | Brushing Timer (2-minute auto-off, 30-second quadrant reminders) |
| Power Source (DT-K6) | 1 x AAA Battery (not included) |
| Power Source (DT-KE9) | Rechargeable Li-battery (USB powered) |
| Item Firmness Description | Soft |
| Brushing Modes | Clean, White, Massage (with memory function) |
| Waterproof Rating | IPX7 |
8. Warranty and Support
DADA-TECH products are manufactured with quality and reliability in mind. For warranty information, product support, or to purchase replacement brush heads, please visit the official DADA-TECH website or contact our customer service team through the retailer where you purchased the product. Please retain your proof of purchase for any warranty claims.
