- Super Bright Visibility: Featuring 21 LED lights, this device ensures maximum visibility during nighttime or low-light conditions. With 11 distinct flashing modes, it effectively alerts oncoming traffic, enhancing your driving safety. - Solar-Powered Convenience: Designed with solar charging capabilities, this product eliminates the need for wiring. Simply place it in sunlight, and it will automatically charge, making it user-friendly and easy to maintain. - Reliable Suction Cup Mount: The included sturdy suction cup holder provides a secure attachment to your vehicle's rear window. Its large contact surface is designed for stability and can be washed and reused, ensuring a reliable setup. - Intelligent Control Features: Equipped with a high-sensitivity vibration sensor and a photosensitive system, the device activates automatically in dark environments while driving. It also includes a delay shutdown feature, turning off after 30 seconds of no vibration when parked, further enhancing safety by warning approaching traffic. Use Scenarios: 1. Ideal for nighttime driving in urban areas where visibility can be compromised. 2. Perfect for parking situations, providing alerts to pedestrians and other vehicles. 3. Great for use in commercial vehicles, ensuring safety during deliveries at night. This product is compatible with most vehicles and is made from durable materials designed for long-lasting performance. Enhance your driving safety and visibility with this essential tool.