Wonderchef Home Appliances — Nutriblend product

My wife purchased wonder chef nutri blend and when the product was delivered it was 110 v and 60hz frequency product which we cannot use in india. Due to covid we checked the product after 7-8 days. Immediately complaint has been registered and till now no action takes after several correspondence. Being a product with a face of chef Sanjeev Kapoor if you people are cheating people and after sales you will not support your consumer then kindly write that also on your website. Hope senior staff Will take action immediately