Katana Superlight Wireless Professional Gaming Mouse

I'm not having any luck connecting the mouse to my PC , I fully charged it, turned it on, turned on bluetooth to start looking for it but nothing, just won't find it, do I need to press anything else to put it into search mode?

I come for the third time to try to contact you, I have a superlight katana and there was a problem with its scroll, as reported in previous emails, I did not buy the mouse directly in your store, but it is written on your website that the mice are guaranteed 1 year by the manufacturer, and you are the only manufacturers so any ninjutsu mouse must have left your stock at some point, I already said that I would send a photo of the box with the information for you to consult but I was completely ignored, they just said no they could change the mouse and that's it, very rude...
They didn't even try to solve my problem.

ps: support claimed that because I didn't buy the mouse from you, I can't use the warranty, and this is not written anywhere, neither on your website, nor on the box, you have to comply with the warranty because you are the manufacturer of mouse.

ps2: it doesn't make any sense not to comply with the guarantee of my mouse, because you are the only manufacturers so my mouse had to leave your stock at some point, just consult the codes that are in the mouse box.

Katana Superlight Wireless Professional Gaming Mouse

In my Opinion one of the best Wireless Mouses on the market but the magnetic charging connection is detached from the cable. This is very annoying..

Mousefeet, weight, coating, sensor, sensor position, qc, charging method etc etc are all close to perfection. Falls short greatly on the sides. Rather than narrowing towards the base the sides widen, making it unnatural to grip.