1、Real-time Information: Stay updated on essential driving data with the HUD\u0027s real-time display of GPS speed, temperature, time, altitude, total mileage, satellites count, etc. Keep track of your vehicle\u0027s status at a glance. 2、Solar and USB Power: The headup display features an integrated large solar panel, allowing for quick charging and extended battery lifespan. It can be powered by solar energy or through USB, providing flexibility and convenience. 3、LED Display with Clear Visibility: It utilizes an LED digital display with large fonts, ensuring clear visibility in all lighting conditions. The solar panel intelligently adjusts brightness for optimal visibility during both day and night. 4、Overspeed Alarm and Fatigue Driving Reminder: Set your desired speed and time parameters to receive alerts for exceeding the speed limit or when it\u0027s time to take a break. Enhance your driving safety with customizable alerts. 5、Intelligent Sensor and Energy-saving: It is equipped with a intelligent sensor that automatically activates the screen upon vehicle startup and turns it off when parked, saving energy and extending battery endurance. Features: Real-time Information: Stay updated on essential driving data with the HUD's real-time display of GPS speed, temperature, time, altitude, total mileage, satellites count, etc. Keep track of your vehicle's status at a glance. Solar and USB Power: The headup display features an integrated large solar panel, allowing for quick charging and extended battery lifespan. It can be powered by solar energy or through USB, providing flexibility and convenience. LED Display with Clear Visibility: It utilizes an LED digital display with large fonts, ensuring clear visibility in all lighting conditions. The solar panel intelligently adjusts brightness for optimal visibility during both day and night. Overspeed Alarm and Fatigue Driving Reminder: Set your desired speed and time parameters to receive alerts for exceeding the speed limit or when it's time to take a break. Enhance your driving safety with customizable alerts. Intelligent Sensor and Energy-saving: It is equipped with a intelligent sensor that automatically activates the screen upon vehicle startup and turns it off when parked, saving energy and extending battery endurance. Specifications: Color: Black Material: ABS Input Voltage: USB5V Battery: Built-in 360mAh Lithium Battery Working Temperature: 0-60℃ Item Size: 100 * 89 * 30mm/ 3.9 * 3.5 * 1.2in Package Size: 155 * 135 * 45mm/ 6.1 * 5.3 * 1.8in Package Weight: 160g/ 5.6oz Packing List: 1 * Headup Display 1 * USB Cable 1 * Manual 1 * Headup Display 1 * USB Cable 1 * Manual