Hi JokerGreeting,
My name is Paul. I recently bought one of your cards as a joke for my father’s birthday. He opened it on June 29th, and here we are on July 21st, and it’s still going strong! “Never Gonna Give You Up” by Rick Astley has been playing almost non-stop for two weeks now.
I’m not sure what kind of battery you use inside the card or what the expected battery life is, but I’m impressed. Despite the card stopping when it’s closed after a long time, it has provided constant entertainment. It’s an amazing product, and I just had to share my positive feedback. It was definitely worth the purchase, and I’d happily probably buy another one in the future!
Thanks again! 😂