Bigger and Brighter Light Bulb The solar lights for garden adopt larger bulbs, increasing brightness by more than 35% Upgraded panel and Two Modes The panel of these firefly lights solar outdoor has been upgraded to the press type. You can now choose between steady-on or blinking mode, depending on your preference Greater Swing Angle The upgraded version of the garden solar lights outdoor uses special wire to enhances flexibility and increases the swing range, resulting in a more lifelike appearance Warm Tips: 1. When you receive the garden lights, please charge them under direct full sunlight at least 8 hours and then cover the solar panel fully to test the lighting function via power switch. If there are any broken situation, please feel free to let us know via amazon platform, we will response you and solve your problems within 24hours. 2. Keep the light a bit distance from bright light source during night, otherwise it may be not able to turn on automatically due to the built-in light sensor. 3. For cloudy and rainy day, it will happen short-time lighting (usually 1-2 hours) or no lighting situation. This is normal for solar-powered light and it will recover long-time lighting after fully charged during sunny days. 4. Lighting time is long in summer days and short in winter days. It is normal due to the sunshine difference. 5. Dust will influence solar charging efficiency and we recommend to clean the solar panel with soft cloth every month to extend the lifespan. 6. Like all other rechargeable products, if long time no use, please charge the lights during sunshine for a full day and power off before storage. Otherwise, the battery may die for long time no use. 7. Always dispose the products according to federal regulations after broken.