Mi Store — Not accepting my return request

Website:

www.mi.com/in/appdownload

I ordered these items from mi store app (iPhone). Which I want to return but the mi store has declined to return as this is not their policy but I don’t think if a customer is dissatisfied then I should get my money back with returns as only one thing among these is useful to me then why I can’t get a return over these products. There are hell e-commerce websites available from where I can buy.

1. Mi Flexi phone grip- I thought it would be a revolutionary product, but just a simple pop socket thing nothing special, I can buy it for ₹50 in the local market which mi charged ₹150

2. Mi step red backpack- ₹250 for a bag in which I can’t even put my laptop is very small and not of any use.

3. Mi motion activated light 2- ₹500 which is of again no use as it needs 3 batteries and I can get many other lights in such a range.

4. Mi electric toothbrush T100- ₹299 which is absolutely worst bought. There is no bottom part provided in the package then how is it electric. It’s just a simple toothbrush which I can get 5 for ₹100 in many brands in a local market.

Order number: [protected]
I understand it's their company policy not to get returns but what shall I do with these useless products worth Rs 1100 around. I am a common person of the middle-class family. I can't afford to lose my money for just a sack of their policies which are not for us.