Cofuo Digital Sport Watch User Manual

1. Introduction

Thank you for choosing the Cofuo Digital Sport Watch. This watch is designed with durability and functionality in mind, perfect for active children. It combines a precise digital display with multiple features to help children learn time management and enjoy their daily activities. Please read this manual carefully to understand how to operate and maintain your watch.

2. Key Features

• Accurate Digital Movement: Provides precise and reliable timekeeping.
• Durable Construction: Features an excellent polycarbonate case, stainless steel back, and highly transparent resin glass for enhanced durability and scratch resistance.
• Comfortable Silicone Strap: Made from high-quality, healthy, and environmentally friendly silicone, ensuring comfort and safety for children. The adjustable strap with a stainless steel buckle provides a secure fit.
• 50M Water Resistance (3 ATM): Suitable for daily use, including hand washing, showering, and swimming. Note: Do not press any buttons underwater. Excessive contact with hot or cold water may reduce the watch's lifespan.
• Multi-functional Display: Includes calendar, date, week, month, alarm, stopwatch, and 12/24-hour display options.
• 7-Color LED Backlight: Easily illuminate the display in the dark with a choice of seven vibrant LED colors (dark blue, green, red, sky blue, orange, pink, purple).
• Shock Resistant: Designed to withstand impacts, tested to remain undamaged after drops from approximately 2 meters.

Figure 2.1: Overview of Watch Functions and Buttons

This image displays the various functions of the watch, including the Light button, Mode button, Start/Stop button, Reset button, and the display areas for time, seconds, week, and alarm. It also highlights features like red cold backlight, alarm, stopwatch, and date/time display.

3. Setup Instructions

Your Cofuo Digital Sport Watch comes with pre-installed batteries. Follow these steps to set the time, date, and other functions.

3.1 Button Functions

• LIGHT Button (Top Left): Activates the backlight. Hold for 3 seconds to cycle through 7 LED colors.
• MODE Button (Bottom Left): Cycles through different modes: Time Display > Stopwatch > Alarm Setting > Time/Date Setting.
• ST/STP Button (Top Right): Starts/stops the stopwatch; adjusts values during setting.
• RESET Button (Bottom Right): Resets the stopwatch; selects items or confirms settings.

Figure 3.1: Backlight Operation

This image illustrates the normal display mode and the EL light display mode. It shows that holding down the 'Light Button' for 3 seconds will change the LED color, cycling through 7 different colors.

3.2 Setting Time and Date

1. From the normal time display, press the MODE button three times to enter the time setting mode. The seconds will start flashing.
2. Press the RESET button to select the item you wish to set (seconds, hour, minute, month, date, day of week).
3. Use the ST/STP button to adjust the flashing value.
4. Once all settings are complete, press the MODE button to return to the normal time display.

3.3 Setting the Alarm

1. From the normal time display, press the MODE button twice to enter the alarm setting mode. The hour digits will flash.
2. Press the ST/STP button to adjust the hour.
3. Press the RESET button to switch to minute setting. The minute digits will flash.
4. Press the ST/STP button to adjust the minute.
5. Press the MODE button to exit the alarm setting mode.

4. Operating Instructions

4.1 Using the Stopwatch

1. From the normal time display, press the MODE button once to enter stopwatch mode.
2. Press the ST/STP button to start the stopwatch.
3. Press the ST/STP button again to pause the stopwatch.
4. Press the RESET button to reset the stopwatch to zero.
5. Press the MODE button to return to the normal time display.

4.2 Activating the Backlight

Press the LIGHT button (top left) to illuminate the display. Hold the LIGHT button for 3 seconds to cycle through the 7 available LED backlight colors.

5. Maintenance

5.1 Cleaning Your Watch

It is highly recommended to regularly clean the watch strap with a soft cloth. For the watch case and display, use a slightly damp, soft cloth. Avoid using harsh chemicals or abrasive materials that could damage the watch's surface.

5.2 Water Resistance Guidelines

The watch is water-resistant up to 50 meters (3 ATM). This means it can withstand splashes, rain, hand washing, showering, and swimming. However, it is crucial to:

• NEVER press any buttons while the watch is submerged in water.
• Avoid exposing the watch to extremely hot or cold temperatures, as this can reduce its lifespan and compromise water resistance.
• Limit prolonged contact with water to preserve the watch's integrity.

Figure 5.1: Water Resistance Capabilities

This image visually confirms the watch's 30M water resistance, showing icons for washing hands, showering, and swimming, indicating its suitability for these activities.

5.3 Battery Replacement

The watch uses 1 CR2 battery. When the display becomes dim or functions are erratic, it may be time to replace the battery. It is recommended to have battery replacement performed by a qualified technician to ensure proper sealing and maintain water resistance.

6. Troubleshooting

7. Product Specifications

Figure 7.1: Watch Dimensions and Specifications

This diagram provides precise measurements for the watch band length, dial thickness, band width, dial diameter, and minimum/maximum wrist lengths, along with the product weight and recommended age suitability.

8. Warranty and Support

8.1 Return Policy

This product is subject to a 30-day return policy for refund or replacement, as per the seller's terms.

8.2 Manufacturer Information

Manufacturer: cofuo

For any issues not covered in this manual or for warranty claims, please contact your point of purchase or the manufacturer directly. Information regarding spare parts availability is currently unavailable.