1. Product Overview
The TCATTA YAYA USB LED Curtain String Lights are designed to create a festive and ambient atmosphere for various occasions. These versatile lights feature multiple modes, dimming capabilities, and a convenient remote control for easy operation. They are ideal for wedding decorations, Christmas displays, holiday parties, and enhancing home decor.
Figure 1: White LED curtain lights installed on a gazebo.
Figure 2: Warm white LED curtain lights enhancing a patio setting.
Video 1: Product demonstration showing the curtain lights in various colors and settings.
2. Package Contents
- LED Curtain String Lights (various sizes)
- USB Power Cable with Controller
- Remote Control (Note: CR2025 battery not included)
Figure 3: Included components: light strings, USB plug, and remote control.
3. Setup Instructions
- Unpack: Carefully remove all components from the packaging.
- Install Remote Battery: The remote control is shipped without a battery. You will need to purchase one CR2025 button cell battery. Open the battery compartment on the back of the remote control and insert the CR2025 battery with the positive (+) side facing up. Close the compartment securely. The remote control will only function correctly after the battery is installed.
- Hang the Lights: Unfurl the curtain string lights and hang them in your desired location. Ensure the main horizontal wire is securely supported. The individual vertical strings will hang down.
- Connect Power: Plug the USB connector into a compatible 5V USB power source (e.g., USB wall adapter, power bank, computer USB port).
- Test: Once powered, the lights should illuminate. Use the remote control to test the functions.
4. Operating Instructions
Use the provided remote control to operate your USB LED Curtain String Lights. Ensure the remote is pointed towards the USB receiver on the power cable for optimal response.
Figure 4: Remote control layout and button functions.
Remote Control Functions:
- ON: Turns the lights on.
- OFF: Turns the lights off.
- TIMER: Activates the timer function. The lights will stay on for 6 hours and then turn off for 18 hours, repeating the cycle daily.
- MODE (1-8): Cycles through 8 different lighting patterns:
- Combination
- In Wave
- Sequential
- Slo glo
- Chasing/Flash
- Slow fade
- Twinkle/Flash
- Steady on
- DIM (+): Increases the brightness of the lights.
- DIM (-): Decreases the brightness of the lights.
5. Maintenance
- Cleaning: To clean the lights, gently wipe them with a soft, dry cloth. Do not use abrasive cleaners or immerse any part of the lights or USB connector in water.
- Storage: When not in use, carefully coil the lights and store them in a cool, dry place, away from direct sunlight and extreme temperatures.
- Handling: Avoid excessive pulling or tugging on the wires, as this can damage the connections.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power to USB port; USB cable not fully inserted; Remote battery dead or missing. | Ensure USB power source is active; Re-insert USB cable firmly; Check/replace CR2025 battery in remote. |
| Remote control is unresponsive. | Remote battery dead or incorrectly inserted; Remote not pointed at USB receiver. | Replace CR2025 battery, ensuring correct polarity; Point remote directly at the USB receiver. |
| Lights are flickering. | Unstable power supply; Loose USB connection. | Try a different USB power source; Ensure USB connection is secure. |
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | YAYA |
| Brand Name | TCATTA |
| Voltage | 5V (DC) |
| Power Source | DC (USB Powered) |
| Luminous Flux | <60 |
| Remote Control Modes | 8 Modes |
| Remote Control Battery | 1x CR2025 (not included) |
| Is Batteries Included | No |
| Is Bulbs Included | No (integrated LEDs) |
| Certification | CE |
| Origin | Mainland China |
| Use | HOLIDAY |
Dimensions and LED Count:
Figure 5: Dimensions and LED count for available curtain light sizes.
| Width | Height | String Quantity | LED Quantity |
|---|---|---|---|
| 3M | 1M | 10 Strings | 100 LEDs |
| 3M | 2M | 10 Strings | 200 LEDs |
| 3M | 3M | 10 Strings | 300 LEDs |
| 6M | 3M | 20 Strings | 600 LEDs |
Figure 6: Detailed dimensions of the remote control, USB plug, and light string layout.
8. User Tips
- For best visual effect, consider hanging the lights behind sheer curtains or against a plain wall.
- Experiment with different modes and brightness levels to find the perfect ambiance for your occasion.
- When using the timer function, ensure the lights are turned on at the desired start time for the 6-hour cycle.
- Keep a spare CR2025 battery on hand for uninterrupted remote control use.
9. Warranty and Support
For warranty information and customer support, please refer to the seller's policies or contact the seller directly through the platform where the product was purchased. Keep your purchase receipt as proof of purchase.