1. Important Safety Information
Please read all safety instructions before using your Geeni Prisma Neoflex Smart WiFi LED Strip Lights. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Ensure the power supply is disconnected before installation or maintenance.
- Do not submerge the LED strip in water. While weatherproof, the power adapter and controller are not.
- Do not cut the LED strip while it is connected to power. Trimming the strip will void its waterproof rating at the cut point.
- Use only the provided power adapter.
- Keep out of reach of children.
- Avoid installing near heat sources or in direct sunlight for prolonged periods to prevent damage.
2. Package Contents
Verify that all items are present in your package:
- 1 Geeni Prisma Neoflex Smart LED Light Strip (16.4 ft)
- 1 Power Adapter
- Mounting Brackets (12 sets of clips and screws)

3. Setup Guide
3.1 Download the Geeni App
The Geeni app is required to control your smart LED strip. It is available for both iOS and Android devices.
- Search for "Geeni" in the Apple App Store or Google Play Store.
- Download and install the app.
- Register for a new account or log in if you already have one.

3.2 Physical Installation
The Geeni Prisma Neoflex LED strip is designed for flexibility and can be shaped to fit various spaces. It comes with mounting brackets for secure placement.
- Plan your desired layout. The strip can be bent and flexed into various shapes.
- Use the provided mounting brackets and screws to secure the LED strip to surfaces such as ceilings, walls, or floors. Ensure the surface is clean and dry before installation.
- If necessary, the strip can be trimmed to length. Locate the designated cutting marks on the strip. Important: Trimming the strip will remove its waterproof capability at the cut point. Ensure the cut end is protected from moisture if used outdoors.


3.3 Connect to Wi-Fi
The LED strip connects directly to your home Wi-Fi network (2.4GHz only). No separate hub is required.
- Plug the LED strip into a power outlet using the provided adapter. The light strip will begin to flash, indicating it is in pairing mode.
- Open the Geeni app on your smartphone.
- Follow the in-app instructions to add a new device. Select the LED strip from the list of available devices.
- Enter your 2.4GHz Wi-Fi network password when prompted.
- Once connected, the light strip will stop flashing and remain steadily lit, indicating a successful connection.
4. Operating Instructions
4.1 App Control
The Geeni app provides full control over your LED strip's lighting features.
- Color Changing: Select from millions of color gradients using the color wheel in the app.
- Brightness & Saturation: Adjust the intensity and vibrancy of the colors.
- Scheduling: Set daily schedules to automatically turn the lights on/off or change colors at specific times.
- Group Control: Manage multiple Geeni LED strips or other smart devices together for synchronized lighting.


4.2 Voice Control
Integrate your LED strip with voice assistants for hands-free control.
- The Geeni Prisma Neoflex is compatible with Amazon Alexa and Google Home.
- Link your Geeni account to your preferred voice assistant through their respective apps.
- Use voice commands such as "Alexa, turn on the strip lights" or "Hey Google, change the strip lights to blue."

4.3 Weatherproof Features
The LED strip is designed for both indoor and outdoor use with an IP65 weatherproof rating.
- The silicone casing protects the lights from harsh weather conditions, including rain and splashes.
- Ensure all connections, especially any trimmed ends, are properly sealed and protected from moisture if used in wet environments.

5. Maintenance
To ensure the longevity and optimal performance of your LED strip lights, follow these maintenance guidelines:
- Cleaning: Gently wipe the LED strip with a soft, dry cloth to remove dust and debris. For outdoor strips, a damp cloth can be used, but ensure the power is disconnected and the strip is completely dry before reconnecting.
- Inspection: Periodically check the strip and connections for any signs of wear, damage, or loose fittings.
- Storage: If storing the lights for an extended period, ensure they are clean, dry, and coiled loosely to prevent damage.
- Avoid Harsh Chemicals: Do not use abrasive cleaners or solvents on the LED strip, as this can damage the silicone casing.
6. Troubleshooting
If you encounter issues with your Geeni Prisma Neoflex LED Strip Lights, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power, loose connection, faulty adapter. |
|
| Cannot connect to Wi-Fi. | Incorrect Wi-Fi band, wrong password, weak signal. |
|
| Lights are not responding to app/voice commands. | No internet connection, app glitch, voice assistant not linked. |
|
| Colors are inconsistent or incorrect. | Software issue, damaged section of the strip. |
|
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Geeni |
| Model Number | GN-EW018-999 |
| Length | 16.4 Feet |
| Color | Multicolor, RGB |
| Light Source Type | LED |
| Number of Light Sources | 150 |
| Wattage | 24 watts |
| Power Source | Corded Electric |
| Indoor/Outdoor Usage | Outdoor |
| Special Feature | Color Changing |
| Material | Plastic |
| Control Method | App, Voice (Alexa, Google Home) |
| Connectivity | 2.4GHz Wi-Fi |
| Item Weight | 16 ounces |
| Product Dimensions | 197 x 0.3 x 1 inches |
| UPC | 194383021766 |
8. Warranty Information
For detailed warranty information regarding your Geeni Prisma Neoflex Smart WiFi LED Strip Lights, please refer to the official Geeni website or contact Geeni customer support. Warranty terms and conditions may vary.
9. Support
If you require further assistance or have questions not covered in this manual, please visit the Geeni support website or contact their customer service team.
- Visit the Geeni Brand Store on Amazon
- Refer to the Geeni app for in-app support options.
10. Geeni Smart Home Ecosystem Overview
Geeni offers a wide range of smart home products designed to simplify your daily life. The following video provides an overview of the Geeni smart home ecosystem, showcasing various devices and their functionalities.