Introduction
Thank you for purchasing the MBETA 15W Digital Clock Wireless Charger. This device combines a digital alarm clock, a temperature display, and a fast wireless charger into one compact unit. This manual provides detailed instructions for setting up, operating, and maintaining your device to ensure optimal performance and longevity. Please read this manual thoroughly before use and keep it for future reference.
Product Overview
Key Features:
- 15W High-Power Wireless Charging: Built-in fast charging chip compatible with all phones supporting wireless charging (iOS and Android).
- Multi-functional Design: Serves as an alarm clock, wireless charger, and temperature display.
- HD Digital Display: Clear and bright digital screen for time, date, and temperature.
- Type-C Interface: Upgraded Type-C input for stable and strong current, ensuring fast charging.
- Adjustable Brightness: Display brightness can be adjusted for comfort.
What's in the Box:
- MBETA 15W Digital Clock Wireless Charger
- USB Type-C Charging Cable
- User Manual (this document)

Figure 1: Front view of the MBETA Digital Clock Wireless Charger (White model).

Figure 2: The MBETA Digital Clock Wireless Charger available in classic two-tone colors, featuring adjustable brightness.
Setup
- Power Connection: Connect the provided USB Type-C cable to the "IN" port on the back of the device. Plug the other end of the cable into a compatible USB power adapter (not included, 5V/2A or 9V/2A recommended for optimal charging).
- Initial Display: Once powered on, the digital display will light up, showing the current time and temperature.

Figure 3: Rear view illustrating the Type-C input port for power connection.
Operating Instructions
Setting Time and Date:
- Enter Setting Mode: Briefly press the 'M' button to cycle through display modes (Time, Date, Temperature). When the time is displayed, long press the 'M' button to enter time setting mode.
- Adjust Values: Use the 'Up' and 'Down' arrow buttons to adjust the hour, minute, year, month, and day.
- Confirm and Move: Briefly press the 'M' button again to confirm the current setting and move to the next parameter.
- Exit Setting Mode: After setting all parameters, briefly press 'M' one last time to exit the setting mode.
Setting Alarms:
The device supports setting up to 3 alarms.
- Access Alarm Settings: While in time display mode, briefly press the 'Alarm' button (often indicated by a bell icon or similar). This will show "AL1".
- Set Alarm Time: Long press the 'Alarm' button to enter alarm time setting. Use the 'Up' and 'Down' arrow buttons to adjust the hour and minute.
- Enable/Disable Alarm: Briefly press the 'Alarm' button to toggle the alarm ON or OFF. An alarm icon will appear on the display when enabled.
- Set Multiple Alarms: Repeat the process for AL2 and AL3 if desired.
Wireless Charging:
Place your wireless charging compatible smartphone on the designated charging pad area on top of the device. The charging indicator on the display will illuminate to confirm charging has begun. The 15W high-power output ensures fast charging even with most phone cases on.
Temperature Display:
The device automatically displays the ambient temperature. You can cycle to the temperature display mode by briefly pressing the 'M' button.
Adjusting Brightness:
Use the 'Up' and 'Down' arrow buttons (or dedicated brightness button if available) to adjust the brightness level of the digital display to your preference.
Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
- Avoid Water: This device is not waterproof. Keep it away from water and high humidity.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Device does not power on. | Ensure the Type-C cable is securely connected to both the device and the power adapter. Verify the power adapter is working and plugged into a live outlet. |
| Wireless charging is not working. |
|
| Display is dim or unreadable. | Adjust the display brightness using the appropriate buttons. Ensure the device is not in direct sunlight. |
| Time/Date is incorrect. | Follow the "Setting Time and Date" instructions to manually adjust the time and date. |
Specifications
| Parameter | Value |
|---|---|
| Material | Plastic (oil spray finish) |
| Input Parameter | 5V |
| Output Parameter | 5V |
| Type | Wireless Charger |
| Charging Current | 1000A (Note: This value seems unusually high for charging current, likely a typo in source data. Assuming it refers to a general capacity or misinterpretation. Actual charging current for 15W at 9V would be ~1.67A) |
| Battery Type | Lithium Battery (Internal, for clock memory) |
| Indication Function | Yes (with indication function) |
| Interface | USB Type-C |
| Output Voltage | 9V, 2A (for wireless charging) |
| Product Dimensions | 110.6 x 79 x 65.3 mm (4.35 x 3.11 x 2.57 inches) |
| Weight | 270g (0.6 lbs) |
| Color | White (as per this model) |
Warranty and Support
MBETA products are designed for reliability and performance. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims.
For any questions, technical support, or issues encountered during the use of your MBETA Digital Clock Wireless Charger, please do not hesitate to contact our customer service team. We are committed to resolving your concerns within 24 hours.
Customer Support Contact: Please refer to your purchase platform or product packaging for specific contact information, or visit the official MBETA website.