For starters, toss the manual - it's written in such poorly translated english they shouldn't have even bothered. Besides, they are solar stake lights, turn on, put in ground in sunny area, wait till nightfall. The stakes are a strong hollow metal making them easy to "plant". They are easy to assemble as well, put in the spikes, attach the color matched flower and done.To call these "Firework" I think they must have been looking upside down at them. Fireworks shoot UP, these "rain/cascade/waterfall" DOWN. Still really cool to look at. They don't last the night if they don't get a solid 8 hours of full sun, and even then they are usually off at daybreak.I also had one stop working after about a month - somehow water had gotten into it from the solar panel and corroded and rusted out the guts. Killed the battery too.
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