I bought Xiaomi Mi Band 4 for Rs. 2299 for Amazon 2 months ago and it started troubling me. It counts my daily steps but shows me wrong input, even when the days I don’t use it it shows me that I took 400 or 500 steps I think that is some kond of glitch. And the battery life was said to last 20 days on full charge but it lasts me 5-6 days on full charge and when I contacted Xiaomi Service centre they refused to fix it even though I had the warranty and they asked for Rs. 700 for fixing it. I think I made a mistake by buying this product.