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Anonymous users2024-01-23The battery car can be used, but pay attention to the voltage, the lamp voltage must be consistent with the output voltage of the battery.
If the product sold is good, you can earn the first money. But copying can be serious, that is, if your product sells well. Soon, a large number of people followed the trend and bought the goods. So you have to keep digging for new products.
You can contact Wuxi acrylic handicraft factory and ask if you can make it!
The night light does not require much electricity.
You say TV, lighting, and other electrical appliances, of course, the higher the wattage, the more electricity is consumed, there is no doubt that if the power of your home reaches 1000 watts, then it is one kilowatt-hour of electricity per hour, and 3 hours is 3 kilowatt-hours of electricity. >>>More
If it's very ordinary, it's less than 30 yuan, and if it's a little better-looking, it's about 60 yuan. If it's good-looking and power-efficient, it will cost about 100 yuan.