Introduction
This manual provides detailed instructions for the safe and effective use of your Cupohus Aurora Moon Star Projector Night Light. Please read this manual thoroughly before operation and retain it for future reference.
Safety Information
- Do not look directly into the projector light source.
- Keep the device away from water and moisture.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
- Use only the provided USB-C cable for power.
- Ensure the device is placed on a stable, flat surface.
- Keep out of reach of small children to prevent accidental ingestion of small parts or direct eye exposure to the laser.
Package Contents
Verify that all items are present in your package:
- 1 x Cupohus Aurora Moon Star Projector
- 1 x Remote Control
- 1 x Type-C USB Cable
- 1 x User Manual (this document)

Image: Contents of the product package, including the projector, remote, USB cable, and user guide.
Product Overview
The Cupohus Aurora Moon Star Projector combines multiple light effects to create a dynamic visual experience. It features a compact design and can be controlled via physical buttons or the included remote control.

Image: The Cupohus projector displaying aurora, moon, and stars on a ceiling, with the remote and a smartphone showing music playback.
Projector Components
- Projection Lens: Emits the star, moon, and aurora effects.
- Power Port: USB-C input for power supply.
- Control Buttons: Located on the device for basic functions.
- Speaker: For Bluetooth audio playback.

Image: A detailed view of the projector's top panel, highlighting the power on/off, Northern Lights switch, Moon switch, and Star switch buttons.
Remote Control Functions
The remote control provides full access to all features of the projector.

Image: The remote control with various buttons for power, Bluetooth, brightness, mode selection, color control (R, G, B, W), volume, track control, laser switch, Northern Lights effects, Moon effects, and timer settings (1H, 2H).
Setup
- Power Connection: Connect the provided USB-C cable to the projector's power port and plug the other end into a compatible USB power source (e.g., USB wall adapter, power bank, laptop). The device requires 120 Volts.
- Remote Control Batteries: Open the battery compartment on the back of the remote control and insert 2 AAA batteries (not included), ensuring correct polarity.
- Placement: Place the projector on a stable surface. It can be placed upright or tilted to adjust the projection position and range on the wall or ceiling.

Image: The projector being used in a tent, demonstrating its portability and USB power compatibility with devices like notebooks, desktop PCs, power banks, and charging plugs.
Operating Instructions
Power On/Off
- Press the Power button on the projector or the remote control to turn the device on or off.
Projection Modes (3-in-1)
The projector offers three main projection elements: Stars, Moon, and Aurora. These can be displayed individually or in any combination.
- Use the dedicated Star Switch, Moon Switch, and Northern Lights Switch buttons on the projector or remote to activate/deactivate each element.
- The Mode button on the remote cycles through preset combinations and effects for the Northern Lights.

Image: Visual representation of the three distinct projection modes: Star, Aurora, and Moon, which can be combined or displayed separately.
Video: Demonstration of the LED Timing Starlight Projector's various moon, star, and aurora modes, including color changes and timer settings.
Video: A short clip showcasing the Aurora Moon Star Projector Night Light's dynamic color changes and moon projection.
Color and Brightness Adjustment
- Color Selection: Use the R (Red), G (Green), B (Blue), and W (White) buttons on the remote to select individual colors or combine them.
- Brightness: Adjust the projection brightness using the Brightness Up and Brightness Down buttons on the remote.
Aurora Flow Speed Adjustment
- Control the speed of the Northern Lights (aurora) effect using the S+ (Speed Up) and S- (Speed Down) buttons on the remote.
Bluetooth Music Speaker
The projector features a built-in Bluetooth speaker for playing music from your smartphone or other Bluetooth-enabled devices.
- Activate Bluetooth: Press the BT button on the remote control. The projector will announce "Bluetooth On".
- Pairing: On your device (e.g., smartphone), go to Bluetooth settings and search for "AC6923". Select it to pair. The projector will announce "Bluetooth is connected" upon successful pairing.
- Music Playback: Once connected, play music from your device. Use the remote control's Play/Pause, Previous Track, Next Track, Volume Up, and Volume Down buttons to control playback.

Image: The projector displaying lights, with a smartphone connected via Bluetooth, illustrating the music playback feature.
Video: A demonstration of the Aurora Moon Starlight Projector's various light modes and how to connect and play music via its Bluetooth speaker.
Timer Function
Set the projector to automatically turn off after a specified period.
- Press the 1H button on the remote for a 1-hour auto-off timer.
- Press the 2H button on the remote for a 2-hour auto-off timer.
- To cancel the timer, press the Timer Off button (often labeled as a clock icon with a cross). The device also has a default 4-hour auto-off if no timer is set.
Maintenance
- Cleaning: Wipe the projector's surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Projector does not turn on. | Ensure the USB-C cable is securely connected to both the projector and a working power source. Verify the power source is active. |
| Remote control is not working. | Check if the AAA batteries are inserted correctly and are not depleted. Replace batteries if necessary. Ensure there are no obstructions between the remote and the projector. |
| No projection or dim projection. | Adjust the brightness settings using the remote. Ensure the projection lens is clean and unobstructed. Verify the room is sufficiently dark for optimal projection. |
| Bluetooth cannot connect. | Ensure Bluetooth is activated on the projector (press BT button on remote) and on your device. Make sure your device is within range (approx. 9.8ft / 3m). Try restarting both the projector and your Bluetooth device. |
| Bluetooth connection drops or announces "Bluetooth On" repeatedly. | This may indicate interference or a temporary software issue. Try moving the projector closer to your device or away from other electronic devices. Power cycle the projector. |
Specifications
| Feature | Specification |
|---|---|
| Model Name | AC6923 |
| Product Dimensions | 3.5"D x 6.7"W x 4.5"H (8.89 cm x 17.02 cm x 11.43 cm) |
| Item Weight | 1.1 pounds |
| Material | Plastic |
| Light Source Type | LED |
| Power Source | Corded Electric (USB-C) |
| Voltage | 120 Volts |
| Control Method | Remote |
| Special Feature | Color Changing, Bluetooth Music Speaker, Timing Function |
| Indoor/Outdoor Usage | Indoor |
| Water Resistance Level | Water Resistant (Note: Not waterproof, avoid direct water exposure) |
Warranty and Support
For warranty information, technical support, or any inquiries regarding your Cupohus Aurora Moon Star Projector, please refer to the contact details provided on the product packaging or visit the official Cupohus website. Keep your purchase receipt as proof of purchase.