I charged the light for 2 days, and then turned it on. It only stayed lit for about 20 seconds. After that, it faded out and was entirely off in less than one minute. Perhaps the battery is bad. The light itself seems well built, and looks good in the daytime. It just doesn't light up.
Thank you for your review. We are so sorry yo hear that the ice blocks lamp can not light up. Please kindly contact our customer service center email@example.com with the photos or videos. We will solve your problem as soon as possible.