From the brand
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We’re Kingdo, a company devoted to enhancing women’s beauty.
Kingdo was established by Dr. Cai Qingyao in 2017, it has grown into a professional home beauty technology brand.
Our philosophy is that beauty for women should not be equated with extravagance or exorbitant prices.
We prioritize seamlessly blending technology, quality, aesthetics, and accessibility into every product.
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Why can’ t it turn on and work?
When using the mask, the controller can only connect tothe mask but not to the charging cable, if you connect toboth the mask and the charging cable at the same timethe mask can’t be turned on and wo
Why does M3 only light up three lights?
M3 is 850nm near infrared light, which is a kind of invisible light, although you can’t see the lamp beads light up, but it is actually normal light.
How to charge?
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