El Wire White, 15ft Neon Light with Battery Pack, Electroluminescent Wires 4 Modes Battery Operated For Burning Man Cosplay Dress Halloween Christmas Party Decoration (15ft, White)

This stopped working the same day I received it in the mail. Lights worked as advertised for a few hours and have since ceased. I know the battery is fine because the red light on the battery pack still flashes, but the actual wire is dead. Huge rip off, will NOT be purchasing again.