1. Product Overview
The Mattel Barbie Kids Digital LCD Watch is a fun and functional timepiece designed for young enthusiasts. It features a clear digital LCD display for easy time-telling, vibrant graphics of Barbie and a unicorn, and a comfortable, durable strap. A unique feature includes multi-colored flashing lights that activate with a button press, adding an interactive element to the watch.

Image 1.1: Front view of the Barbie Digital LCD Watch, showcasing the Barbie and unicorn graphics on the dial and the digital time display.
Key Features:
- Digital LCD time display for easy readability.
- Flashing multi-color lights activate with a press.
- Vibrant pink strap with printed Barbie, unicorn, and fairytale artwork.
- Lightweight plastic case with a curved bezel and child-friendly buttons.
- Adjustable strap designed to fit wrist circumferences from 5.5" to 8".
2. Setup
2.1 Unboxing
Carefully remove the watch from its packaging. Ensure all protective films are removed from the watch face and strap before use.
2.2 Initial Power On
The watch comes with a pre-installed battery. The digital display should be active upon removal from packaging. If the display is blank, please refer to the Troubleshooting section.
3. Operating Instructions
3.1 Setting the Time
The watch features two small buttons on the side of the case. These buttons are used to adjust the time and access other functions.
- Press the bottom-right button once to display the current time.
- Press the bottom-right button repeatedly to cycle through time (hour/minute), date (month/day), and seconds.
- To set the time, press and hold the bottom-right button until the hour digits begin to flash.
- While the hour digits are flashing, press the top-right button to advance the hour.
- Press the bottom-right button again to move to the minute digits.
- Press the top-right button to advance the minutes.
- Repeat this process for setting the month and day if desired.
- Once all settings are complete, press the bottom-right button one last time to exit setting mode.

Image 3.1: Side view of the watch, highlighting the two control buttons used for setting time and activating features.
3.2 Activating Flashing Lights
To activate the multi-colored flashing lights on the watch dial:
- Press the top-right button once. The lights will flash for a few seconds.

Image 3.2: The watch face with its multi-colored LED lights illuminated, creating a vibrant display.
4. Maintenance
4.1 Cleaning
To clean your watch, gently wipe the case and strap with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the watch casing.
4.2 Water Resistance
IMPORTANT: This watch is NOT waterproof. Avoid exposing the watch to water, including showering, bathing, swimming, or heavy rain. Water exposure can cause irreversible damage to the internal components.
4.3 Battery Replacement
The watch is powered by 2 x LR41 (1.5V) batteries. When the display dims or stops functioning, it's time to replace the batteries. Battery replacement should ideally be performed by an adult or a qualified technician to prevent damage to the watch. The battery compartment is located on the back of the watch.

Image 4.1: Rear view of the watch, displaying the model number, manufacturer, and battery specifications.
5. Troubleshooting
5.1 Display is Blank or Dim
- Check if the battery needs replacement.
- Ensure the watch has not been exposed to water.
5.2 Lights Not Flashing
- Ensure the top-right button is pressed firmly.
- Check battery level; low battery can affect light functionality.
5.3 Time is Incorrect
- Follow the instructions in Section 3.1 to reset the time.
- If the time consistently loses accuracy, the battery may be low.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | BDT4124AZ |
| Display Type | Digital LCD |
| Power Source | 2 x LR41 (1.5V) Batteries |
| Wrist Circumference | 5.5" to 8" |
| Recommended Age | Ages 4+ |
| Manufacturer | Accutime Watch Corp. |
| Package Dimensions | 3.07 x 3.07 x 2.99 inches |
| Item Weight | 3.84 ounces |
7. Warranty and Support
For any questions, concerns, or support regarding your Mattel Barbie Kids Digital LCD Watch, please contact Accutime Watch Corp. directly. Please refer to the product packaging or the official Accutime website for the most current contact information and warranty details.
You can visit the Accutime Store online for more information: Accutime Store