Thank you for your feedback, and we’re truly sorry to hear that you had a negative experience with our product. We understand your frustration, especially when it didn’t hold up as expected. Our goal is to provide quality products, and it seems we missed the mark in your case.As part of regular maintenance, we recommend changing out the battery periodically to ensure optimal performance. We value your input and will be reviewing this issue to ensure it’s addressed moving forward. If you have any additional details you’d like to share, please feel free to reach out to our customer support team at customerservice@creative-prc.us.We appreciate you bringing this to our attention!