What's the price of 300 yuan LED bulb in addition to 27 years of life?

Smfx smart LED lamp priced at US $50

This Smfx intelligent LED bulb uses Bluetooth or Wi-Fi connection to support iOS and Android device control, and can adjust brightness and color. It has 16 million colors and 40 thousand hours (27 years) service life. If you plan to have a party at home, you can open the ballroom mode. In this mode, the bulb will change with the color of the music, and the bulb will cost 50 US dollars (equivalent to RMB 310.02 yuan), which is now on sale at the official website.

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