ThinkRider x7 Replace the mainboard

[@BreesVEVO]

How can I buy or ask for new mb x7 ? because my 2 lights do not show up

[@thinkriderofficial3465]

You can contact the store you purchased

[@maurosebafloresrovera8532]

Hello, my x7pro stopped working, the lights don't blink, I need a new mainboard. How do I buy it?

[@thinkriderofficial3465]

www.aliexpress.com/item/10000364699235.html?spm=a2g0o.store_pc_allProduct.8148356.1.2ebe19fc39maQ1&pdp_npi=2%40dis%21USD%21US%20%241.05%21US%20%241.05%21%21%21%21%21%402132a25716786841848773329eda08%2120000000186206661%21sh