Expensive earphones but no quality

Bought earfones for R240 didn't even last 2 months when I return them they didn't have stock , went again got new ones as per norm they not working the other side so decide to send them back same answer no stock so went home so I went again no stock still and didn't care less they close the door on me telling me the store is under new management so my money 240 down the drain should have bought earfones somewhere cheap bt I trusted Vodacom but the service is bull****