Product Overview
The NieNie DS-6657/NNBB-24004 is a versatile 9-inch digital LED clock designed for both wall mounting and table placement. It features a large, clear display showing time, day of the week, temperature, and humidity. This clock is USB powered and includes functionalities such as automatic brightness adjustment, Daylight Saving Time (DST) support, 12/24-hour format, and an electronic alarm. A memory battery compartment ensures time settings are retained during power outages.
Key Features
- Large Digital Display: 9-inch LED screen for clear visibility.
- Multi-functional Display: Shows time (12/24H), day of the week, temperature (°C/°F), and humidity.
- Automatic Brightness Adjustment: Features light-sensitive auto-dimming with multiple sensitivity levels, including a sleep mode.
- Daylight Saving Time (DST) Support: Easily adjust for DST.
- Alarm Function: Integrated electronic alarm clock.
- Power-off Memory: Requires 3xAAA batteries (not included) to retain settings during power interruptions.
- Versatile Placement: Can be hung on a wall or placed on a table.
- USB Powered: Designed for continuous operation via USB power.
Package Contents
- 1 x NieNie 9 Inch Large Digital Wall Clock
- 1 x USB Power Cable
- User Manual (PDF available for download, see "Further Information" section)
- Note: 3xAAA batteries for memory function are NOT included.
Specifications
| Attribute | Value |
|---|---|
| Model Number | DS-6657/NNBB-24004 |
| Brand Name | NieNie |
| Type | Wall Clocks |
| Display Type | Digital LED |
| Motivity Type | Digital |
| Material | Plastic |
| Shape | Square (Rectangular) |
| Length | 228mm (8.97 inches) |
| Width | 3.5cm (1.37 inches) |
| Height (Diameter) | 7.5cm (2.95 inches) |
| Weight | 250g |
| Power Source | USB Powered (DC 5V) |
| Memory Battery | 3xAAA (Not Included) |
| Feature | Loudspeaker Mute |
Setup and Installation
- Power Connection: This alarm clock requires continuous USB power to operate. Connect the provided USB cable to the clock's USB cable outlet and plug it into a suitable USB power adapter (not included) or a USB port.
The clock requires USB power for continuous display. Batteries are for memory function only. - Memory Battery Installation: For power-off memory, install 3xAAA batteries (not included) into the memory battery compartment located at the back of the clock. This ensures that time and settings are retained if the main USB power is disconnected.
Back of the clock indicating the memory battery compartment, convenience buttons, wall hanging hole, and cable outlet. 
Detailed view of the clock's rear, highlighting the buttons, battery compartment, and USB port. - Placement: The clock can be placed on a table using its integrated stand or mounted on a wall using the wall hanging hole.
The alarm clock can be hung on a wall or placed on a table.
Operation
Basic Settings (Time, Alarm, DST)
Use the "SET" button (often combined with Alarm/+/SET) to enter setting mode. The "+/-" buttons are used to adjust values. Specific steps for setting time, alarm, and DST are typically detailed in the full user manual.
Brightness Adjustment
The clock supports both automatic light-sensitive brightness adjustment and manual adjustment.
- Automatic Dimming: The clock can automatically adjust its brightness based on ambient light. There are typically 3 or 4 levels of automatic dimming, with an option for a sleep mode. Look for "L-AU" (Automatic) and "L-SL" (Sleep Mode) indicators on the display when adjusting.
Display Modes
The clock offers two primary display modes:
- Mode 1 (Constant Display): Time, Day of week, Temperature, and Humidity are always displayed on the screen simultaneously.
- Mode 2 (Cycle Display): The display cycles between two screens:
- Screen A: Time, Day of week, Temperature, Humidity (displayed for 8 seconds).
- Screen B: Date, Day of week, Temperature, Humidity (displayed for 3 seconds).
Temperature Unit Switching (°C/°F)
To switch between Celsius (°C) and Fahrenheit (°F) for temperature display:
- Enter the SET state (refer to the full manual for specific button presses).
- When the temperature number is flashing, press the "+/-" buttons to toggle between °C and °F.
Second Point Flash Control
The clock's display includes a flashing second point. If you prefer a static display:
- You can turn off the second point flash. When turned off, only two stationary second points will be displayed.
Maintenance
- Cleaning: Wipe the clock surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Battery Replacement: Replace the 3xAAA memory batteries periodically (e.g., once a year) to ensure settings are saved during power interruptions.
- Power Supply: Ensure the clock is connected to a stable USB power source (DC 5V).
Troubleshooting
- Clock not displaying: Ensure the USB power cable is securely connected and the power source is active.
- Settings lost after power outage: Check if 3xAAA memory batteries are installed and have sufficient charge. Replace if necessary.
- Incorrect time/date: Refer to the full user manual for detailed instructions on setting the time and date.
- Temperature/Humidity inaccurate: Ensure the clock is placed in a location with good air circulation, away from direct heat sources or extreme humidity.
Further Information and Support
For more detailed instructions, specific setting procedures, or advanced features, please refer to the complete user manual.
For warranty information or customer support, please contact the retailer or manufacturer directly.
