Athots — I want to claim warranty on Athots mixer which I bought on 24 oct 2023

I bought Athots Hardy Pro Powerful Hybrid 100% Copper Motor 700 Mixer Grinder (3 Jars, Light Brown, White) on flipcart app of order id OD[protected] on 24 oct 2023 which has 18 months warranty mentioned
flipcart app and seller is maxotechindia but the mixer stops working after 8 days and there is no valid contact number or address neither in the box nor on flipcart app. I need warranty on my product ( Athots mixer), please take necessary action, thank you