1. Suitable for emergency situations in trains, engineering vehicles, roads, construction sites, etc. 2. Built-in lithium battery, fast charging with solar panel, and super long battery life. 3. Easy to use and non-destructive installation. 4. ABS lampshade, high light transmittance, sturdy and durable. Waterproof and dustproof with good sealing performance. 5. Battery life: 5-7 days 6. Material: ABS 7. Working mode: Automatically charges during the day with sunlight, and automatically lights up at night.
