1. Product Overview
The TCYATO Solar Powered Car Neon Light is a wireless, LED ambient light designed to enhance your vehicle's appearance and safety. Featuring a unique 'Cool EYE' design, it is solar-powered and can also be charged via USB Type-C. It offers multiple lighting modes and is easily installed with suction cups.

Figure 1: Product overview showing the 'Cool EYE' design and examples of installation on different car models.
2. Setup and Installation
2.1 Initial Charging
Before the first installation, it is recommended to fully charge the device using the provided Type-C charging cable. This ensures optimal performance from the start.
2.2 Installation Method
The light is designed for lossless installation using suction cups, which prevents damage to your vehicle's surfaces.
- Ensure the surface where you intend to install the light is clean and dry.
- Press the suction cups firmly against the glass or smooth surface until they adhere securely.

Figure 2: The LED Car Ambient Light with its suction cup mounting points.
2.3 Placement Options
The TCYATO Car Neon Light can be installed in various positions compatible with most car models:
- Front Installation: Typically on the inside of the windshield.
- Rear Installation: On the inside of the rear window.
- Side Window Installation: On the inside of side windows.

Figure 3: Multiple installation scenarios for the ambient light.
3. Operating Instructions
3.1 Control Methods
The device is controlled via physical buttons, a vibration sensor, and light intensity feedback:
- Physical Buttons: Used to cycle through modes and power the device on/off.
- Vibration Sensor: The light may activate or change modes based on vehicle movement.
- Light Intensity Feedback: The device can detect ambient light levels, potentially adjusting its operation (e.g., turning on automatically in low light conditions).
3.2 Lighting Modes
The TCYATO Car Neon Light offers dynamic LED fantasy colors with multiple cycle modes:
- Constant ON
- Breathing (fading in and out)
- Fast Flash
- Slow Flash
- Multiple Cycle Modes (various combinations and transitions)

Figure 4: Description of available dynamic LED lighting modes.
4. Maintenance
4.1 Charging
The device supports dual-mode charging:
- Solar Charging: The integrated solar panel charges the internal battery whenever exposed to light.
- Type-C Charging: For faster charging or when solar power is insufficient, use a standard USB Type-C cable.

Figure 5: Dual charging methods: Solar Power and Type-C USB.
4.2 Cleaning
To clean the device, gently wipe it with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the ABS acrylic shell or solar panel. The device features a waterproof design, but it is not intended for submersion.
5. Troubleshooting
- Light not turning on: Ensure the device is fully charged. Check if the physical button is pressed correctly.
- Light not responding: Try recharging the device via Type-C. If issues persist, ensure no obstructions are blocking the light sensor.
- Suction cups not holding: Clean both the suction cups and the mounting surface thoroughly. Ensure the surface is smooth and non-porous.
6. Specifications
| Feature | Detail |
|---|---|
| Product Name | LED Car Warning Light / Car Ambient Light |
| Applicable Models | General models |
| Material | ABS Acrylic, LED Lamp Beads |
| Installation Method | Suction Cup Installation (Lossless) |
| Control Method | Physical buttons, Vibration sensor, Light intensity feedback |
| Power Supply | 150mAh Lithium Battery |
| Charging Methods | Solar energy, Type-C USB charging |
| Voltage | 5V |
| Dimensions (L x H x T) | 13.50 cm x 4.50 cm x 1.50 cm (5.30 in x 1.77 in x 0.59 in) |
| Emitting Colors Available | 3000K Golden, 4300K White Yellow, 6000K Cold White, 8000K White Blue |
| Special Features | Solar Powered, Waterproof Design, Light Sensor Detection |

Figure 6: Product dimensions and key specifications.
7. User Tips
- For best solar charging results, ensure the solar panel is exposed to direct sunlight whenever possible.
- Experiment with different placement options (front, rear, side windows) to find the most visually appealing and effective position for your vehicle.
- Fully charge the device via Type-C before long trips or if it has been stored for an extended period.
8. Warranty and Support
For warranty information, technical support, or any product-related inquiries, please contact the seller directly through your purchase platform. Keep your order details handy for faster assistance.