Introduction
Thank you for choosing the HEXEH Silent Luminous Alarm Clock. This manual provides essential information for the proper setup, operation, and maintenance of your new alarm clock. Please read these instructions carefully before use and retain them for future reference.
Product Overview
The HEXEH Silent Luminous Alarm Clock is designed for simplicity and functionality, featuring a modern minimalist metal design. Key features include:
- Silent operation for a peaceful sleep environment.
- Luminous display for clear time visibility in low light.
- Durable metal construction.
- Easy-to-read clock face.

Figure 1: Front view of the HEXEH Silent Luminous Alarm Clock.
Setup
1. Battery Installation
The HEXEH Alarm Clock is battery-powered. Batteries are not included and must be purchased separately.
- Locate the battery compartment cover on the back of the alarm clock.
- Remove the battery compartment cover.
- Insert the required batteries (e.g., 1x AA battery, specific type not provided in product data, assuming common type) according to the polarity indicators (+ and -) inside the compartment.
- Replace the battery compartment cover securely.
2. Initial Time Setting
After installing batteries, set the current time.
- Locate the time setting knob on the back of the clock.
- Rotate the knob in either direction until the clock hands display the correct current time.
Operating Instructions
Setting the Alarm
To set the alarm time:
- Locate the alarm setting knob on the back of the clock.
- Rotate the alarm setting knob to move the alarm hand to your desired alarm time.
- Ensure the alarm ON/OFF switch (if present, typically a small switch on the back) is in the "ON" position to activate the alarm.
Using the Luminous Feature
The clock features luminous hands and hour markers. These elements absorb light during the day and glow in the dark, allowing you to read the time in low-light conditions. The intensity and duration of the glow depend on the amount of light exposure the clock receives.
Maintenance
Cleaning
To maintain the appearance of your alarm clock:
- Wipe the clock surface with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these may damage the finish.
Battery Replacement
When the clock hands slow down or the alarm becomes weak, it is time to replace the batteries. Follow the battery installation steps outlined in the "Setup" section.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not running or running slowly. | Dead or weak batteries. Incorrect battery installation. | Replace batteries with fresh ones, ensuring correct polarity. |
| Alarm does not sound. | Alarm switch is OFF. Alarm time not set correctly. Weak batteries. | Ensure alarm switch is ON. Verify alarm hand position. Replace batteries. |
| Luminous feature is dim. | Insufficient light exposure. | Place the clock in an area with adequate light exposure during the day. |
Specifications

Figure 2: Dimensions of the HEXEH Silent Luminous Alarm Clock (approx. 10.5cm width, 11cm height).
- Brand: HEXEH
- Model: ZHONGXIAOFEI2023
- Material: Metal, Glass
- Color: As per product variant (e.g., Color 4)
- Style: Modern, Minimalist
- Special Feature: Silent Clock, Luminous
- Power Source: Battery Powered (Batteries not included)
- Mounting Type: Tabletop
- Approximate Dimensions: 10.5 cm (Width) x 11 cm (Height) (Refer to Figure 2)
- Item Weight: 1 Grams (Note: This weight seems unusually low and might be a placeholder in the source data. Actual weight may vary.)
Warranty and Support
For warranty information or technical support, please contact your retailer or the manufacturer directly. Please have your product model number (ZHONGXIAOFEI2023) and purchase details available when contacting support.