Generic Rechargeable Usb Electric Mosquito Swatter Insect Fly Handheld Zapper

this item is not working, i took it back to carrefour, but they said i should call carrefour online to collect it , and i need to return it back. and regarding the blueberries coming not as before, Avocado coming not fresh and second day to through it.' and some of the items always not available, Service and delivery are very good thank you and best regards