1. Introduction
Thank you for choosing the Twinkly Strings USB-C Pearls 100 LED Light String. This product offers advanced app-controlled lighting with a wide range of customizable effects and smart home integration. This manual provides essential information for safe and effective use of your Twinkly device.

Image 1.1: Twinkly Strings USB-C Pearls 100 LED Light String and companion app.
2. Safety Information
- Indoor Use Only: This product is designed for indoor use. Do not expose to water or moisture.
- Power Source: Use only with a compatible USB-C power adapter (not included) that meets the product's voltage and wattage requirements (12V DC, 7.5W).
- Avoid Damage: Do not bend or twist the wire excessively. Avoid placing heavy objects on the light string.
- Cleaning: Disconnect from power before cleaning. Use a soft, dry cloth. Do not use liquid cleaners.
- Children: Keep out of reach of small children. This is not a toy.
3. Package Contents
Verify that all items are present in the package:
- Twinkly Strings USB-C Pearls 100 LED Light String (19.7 ft)
- Quick Start Guide
Note: A USB-C wall power adapter is not included and must be purchased separately.

Image 3.1: The Twinkly Strings USB-C Pearls light string, showing the USB-C connector and control unit.
4. Setup Instructions
- Unpack the Lights: Carefully remove the Twinkly Strings from their packaging.
- Connect Power: Plug the USB-C connector of the light string into a compatible USB-C power adapter (not included). Then, plug the power adapter into a wall outlet.
- Download the Twinkly App: Download the official Twinkly app from the Apple App Store (for iOS) or Google Play Store (for Android) on your smartphone or tablet.
- Pair with App:
- Open the Twinkly app and create an account or log in.
- Follow the on-screen instructions to add a new device. The app will guide you through connecting via Bluetooth and then to your Wi-Fi network.
- Map the Lights: Once connected, use the app's mapping feature. This allows the app to understand the physical layout of your lights, enabling precise effects and animations.
5. Operating Instructions
5.1 App Control
The Twinkly app is the primary interface for controlling your lights. It offers:
- Effect Gallery: Browse and apply a wide variety of pre-set lighting effects.
- Customization: Create your own effects, patterns, and animations using the app's intuitive tools.
- Color Selection: Access 16 million colors to perfectly match your desired ambiance.
- Timers & Schedules: Set schedules for your lights to turn on/off or change effects automatically.

Image 5.1: The Twinkly app demonstrating the mappable lights feature for precise control.
5.2 Voice Control
Your Twinkly Strings are compatible with popular voice assistants:
- Amazon Alexa: Enable the Twinkly skill in the Alexa app and link your Twinkly account. You can then use commands like "Alexa, turn Twinkly on."
- Google Home: Link your Twinkly account in the Google Home app. Use commands such as "Hey Google, set Twinkly to blue."

Image 5.2: Twinkly lights integrating with Amazon Alexa and Google Home for hands-free control.
5.3 Music Sync & Gaming Integration
Enhance your experience with synchronized effects:
- Music Sync: With the optional Twinkly Music device (sold separately), your lights can react to music in real-time.
- Gaming: Integrate with Razer Chroma RGB and Omen Light Studio for immersive lighting effects that respond to your gameplay.

Image 5.3: Twinkly lights dancing to music, requiring the separate Twinkly Music device.
5.4 Linkable Light Ecosystem
Combine multiple Twinkly products for a unified display:
- The Twinkly app allows you to group multiple Twinkly devices.
- Create synchronized lighting displays across different Twinkly products for a cohesive visual experience.

Image 5.4: Multiple Twinkly lights grouped together for synchronized effects.
6. Maintenance
- Cleaning: Ensure the light string is unplugged before cleaning. Gently wipe the pearls and wire with a dry, soft cloth. Do not use abrasive cleaners or immerse in water.
- Storage: When not in use, carefully coil the light string to prevent tangling and damage to the wires or LEDs. Store in a cool, dry place.
- Inspection: Periodically inspect the light string for any signs of damage, such as frayed wires or cracked pearls. Discontinue use if damage is found.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power, loose connection, faulty adapter. | Ensure USB-C adapter is securely plugged in and receiving power. Try a different USB-C power adapter. |
| Cannot connect to Twinkly app. | Bluetooth/Wi-Fi issues, app error, device not in pairing mode. | Ensure Bluetooth is enabled on your device. Restart the Twinkly app. Check your Wi-Fi connection. Reset the Twinkly device (refer to Quick Start Guide for reset procedure). |
| Effects are not displaying correctly. | Incorrect mapping, app glitch. | Re-run the mapping process in the Twinkly app. Restart the app. |
| Voice control not working. | Account not linked, incorrect commands, internet connectivity. | Verify Twinkly account is linked in Alexa/Google Home app. Ensure correct voice commands are used. Check internet connection. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | TWKP100RGB |
| Light Type | LED (Pearl-Shaped) |
| Number of LEDs | 100 |
| Light Color | RGB Multicolor |
| Wire Color | Transparent |
| Length | 19.7 feet (6 meters) |
| Power Source | USB-C (Corded Electric) |
| Voltage | 12 Volts (DC) |
| Wattage | 7.5 watts |
| Indoor/Outdoor Usage | Indoor |
| Control Method | App Control (Bluetooth & Wi-Fi), Voice Control (Alexa, Google Home) |
| Material | Plastic |
| Item Weight | 8.4 ounces (0.24 Kilograms) |
| Product Dimensions | 0.79 x 0.79 x 314.96 inches |
9. Warranty Information
Twinkly products are covered by a limited warranty against manufacturing defects. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Twinkly website. Keep your proof of purchase for warranty claims.
10. Support
For further assistance, technical support, or to view frequently asked questions, please visit the official Twinkly support page:
You can also contact Twinkly customer service through the contact information provided on their website.





