BroGarden 2 Packs Solar Mason Jar Lights Glass Hanging Lighting Outdoor for Patio Garden Decor(Blue&Pink)

I got these in December 2018, they quit working by March 2019. I have another one that I purchased elsewhere and it still works, but neither of these do. Can't find seller info to see if they can replace just the lights.

This product did not work as expected. one lamp stopped working after one day