Fitbit failure just after warranty ends

In December 2019 my fitbit died, won't charge and doesn't go on . It is just dead. This happened a month or 2 after my warranty ended. So after a year it broke after I spent R6500 on it. There are no available facilities in South Africa to fix it. Spent last 3 months trying to find a place to look at it. Nobody does. So what do I do now . I cannot afford a new one.