Product specifications and installation parameters are as follows:

J Series Electric Turntable: Directly powered by AC 220V, this electric turntable boasts features like quiet operation, stability, and reliability. Its drawbacks include the necessity of a power cord and the inability to adjust speed.

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C Series Electric Turntable: A rechargeable electric turntable that requires a 6-8 hour charge and can be used continuously for over 10 hours. Compared to the J Series, it offers advantages such as portability and no need for a power cord. However, it has the drawback of requiring frequent charging and has a limited battery life.

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X Series Electric Platter: Specifically designed for large dining tables, this electric platter outperforms the J Series in all aspects. It features adjustable speed, reversible rotation, and strong power. The drawback is that a small hole must be made in the table.

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D Series Electric Turntable: Based on the J Series Electric Turntable, it offers the additional advantage of external power supply. The turntable is equipped with a device that allows the rotating part to receive 220V external power.

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For selecting the type of electric turntable, please refer to the illustration below:

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