JXJHOVV Digital Alarm Clock D058 User Manual

1. Introduction

Thank you for choosing the JXJHOVV Digital Alarm Clock D058. This manual provides detailed instructions for setting up, operating, and maintaining your new alarm clock. Please read this manual thoroughly before use to ensure proper functionality and to maximize your product experience.

Image 1.1: The JXJHOVV Digital Alarm Clock D058 displaying time, with a smartphone connected for charging.

2. Package Contents

Please verify that all items are present in the package:

• JXJHOVV Digital Alarm Clock D058
• USB Power Cable
• Instruction Manual
• Detachable Base

Note: A power adapter (USB wall charger) is not included and must be supplied by the user.

3. Product Overview

The JXJHOVV Digital Alarm Clock D058 features a large 6.7-inch LED mirror display, dual alarms, adjustable brightness and volume, and convenient USB/Type-C charging ports. It is designed for versatile placement, functioning as both a tabletop and wall-mounted clock.

Image 3.1: Key features of the JXJHOVV Digital Alarm Clock D058.

Display Features:

• 6.7-inch LED Mirror Display: Provides clear time visibility and can be used as a makeup mirror.
• 4-Level Brightness Adjustment: Customize display intensity.
• Automatic Night Mode: Dims display automatically from 18:00 to 06:00.
• 12/24-Hour Format: Switch between standard and military time.

Image 3.2: The 6.7-inch mirror display surface of the alarm clock.

4. Setup

4.1 Power Connection

1. Connect the provided USB power cable to the DC 5V input port on the back of the alarm clock.
2. Plug the other end of the USB cable into a compatible USB power adapter (not included) and then into a wall outlet.
3. The display will light up, indicating the clock is powered on.

4.2 Memory Battery Installation

The clock uses a CR2032 button cell battery (included) for time memory retention during power outages. This battery does not power the display.

1. Locate the battery compartment on the back of the clock.
2. Open the compartment cover.
3. Insert the CR2032 battery with the positive (+) side facing up.
4. Close the battery compartment cover securely.

4.3 Placement Options

The clock can be used on a tabletop or mounted on a wall.

• Tabletop: Attach the detachable base to the bottom of the clock for stable placement on any flat surface.
• Wall Mount: Use the hanging hole on the back of the clock to mount it on a wall (mounting hardware not included).

5. Operating Instructions

5.1 Setting the Time

1. Press and hold the 'TIME SET' button (or similar button, refer to physical product for exact label) for 3 seconds to enter time setting mode. The hour digits will flash.
2. Use the '+' or '-' buttons to adjust the hour.
3. Press 'TIME SET' again to confirm the hour and move to minute setting. The minute digits will flash.
4. Use the '+' or '-' buttons to adjust the minute.
5. Press 'TIME SET' a third time to confirm the minutes and exit time setting mode.

5.2 12/24-Hour Format

While in normal time display mode, press the 'TIME SET' button briefly to switch between 12-hour (with AM/PM indicator) and 24-hour formats.

5.3 Brightness Adjustment & Night Mode

The clock offers 4 levels of display brightness.

Image 5.1: Brightness levels and automatic night mode feature.

• Manual Adjustment: In normal time display mode, press the 'BRIGHTNESS' button (or similar) repeatedly to cycle through the 4 brightness levels (e.g., 100%, 75%, 50%, 25%, 0%).
• Night Mode: To activate or deactivate night mode, press and hold the 'BRIGHTNESS' button for 3 seconds. When active, the display will automatically dim to the lowest brightness level between 18:00 and 06:00.

5.4 Setting Alarms (Dual Alarms)

The clock supports two independent alarms (Alarm 1 and Alarm 2).

Image 5.2: The 5 distinct alarm modes available.

1. Press the 'ALARM 1' button (or 'ALARM 2' for the second alarm). The alarm hour digits will flash.
2. Use the '+' or '-' buttons to adjust the alarm hour.
3. Press 'ALARM 1' (or 'ALARM 2') again to confirm the hour and move to minute setting. The alarm minute digits will flash.
4. Use the '+' or '-' buttons to adjust the alarm minute.
5. Press 'ALARM 1' (or 'ALARM 2') again to confirm the minutes and enter alarm mode selection.
6. Use the '+' or '-' buttons to select one of the 5 alarm modes:
   • 1-5 (Monday-Friday)
   • 1-6 (Monday-Saturday)
   • 1-7 (Every day)
   • 6-7 (Saturday-Sunday)
   • 1-1 (One day alarm)
7. Press 'ALARM 1' (or 'ALARM 2') one last time to confirm the alarm mode and activate the alarm. An alarm icon will appear on the display.

5.5 Snooze Function

When an alarm sounds, press the 'SNOOZE' button (often a large button on top) to temporarily silence the alarm for 9 minutes. The alarm will sound again after 9 minutes. To turn off the snooze and stop the alarm completely, press any other button.

5.6 Volume Adjustment

The alarm volume can be set to two levels.

Image 5.3: Two levels of adjustable alarm volume.

While an alarm is sounding, or in alarm setting mode, press the 'VOLUME' button (or '+' button during alarm setting) to switch between the two volume levels (e.g., 67dB and 97dB).

5.7 Dual USB Charging Ports

The clock is equipped with two USB ports (one USB-A and one USB-C) for charging external devices.

Image 5.4: Dual USB charging ports in use.

• Connect your device's charging cable to one of the USB ports on the side of the alarm clock.
• Ensure the alarm clock is connected to a power source for the charging ports to function.
• These ports are for charging only and do not transfer data.

6. Maintenance

To ensure the longevity and optimal performance of your JXJHOVV Digital Alarm Clock D058, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to wipe the display and body of the clock. Avoid abrasive cleaners or solvents, as they may damage the surface.
• Dust Removal: Regularly dust the clock to prevent accumulation, especially around buttons and ports.
• Avoid Liquids: Keep the clock away from water and other liquids. Do not immerse it in water.
• Temperature and Humidity: Store and operate the clock in a dry environment at room temperature. Avoid extreme temperatures or high humidity.

7. Troubleshooting

If you encounter issues with your alarm clock, please refer to the following common problems and solutions:

8. Specifications

• Brand: JXJHOVV
• Model Number: D058
• Display Type: LED
• Display Size: 6.7 inches
• Product Dimensions: 6.7"W x 3.35"H
• Power Source: Corded Electric (DC 5V)
• Battery for Memory: CR2032 (included)
• Connectivity Technology: USB (USB-A and Type-C charging ports)
• Material: Plastic
• Item Weight: 6.4 ounces (0.18 Kilograms)
• Mounting Type: Tabletop / Wall Mount
• Special Features: Large Display, Dual Alarms, 4-Level Brightness, Night Mode, 2-Level Volume, Dual USB Charging Ports

9. Warranty & Support

The JXJHOVV Digital Alarm Clock D058 comes with a Lifetime Warranty. For any product inquiries, technical support, or warranty claims, please contact JXJHOVV customer service through the retailer's platform or visit the official JXJHOVV store online.

We are committed to providing high-quality products and excellent customer service. Your satisfaction is our priority.