Digital keychains that carry photos with you

Moms no longer need to carry a little booklet with them to look at their children's pictures. Now you just need to carry this digital keychain, which can hold far more photos than a little booklet. You can save pictures of some close relatives in this small digital keychain. This keychain has a 1.5-inch screen, a memory card that can store over 100 photos, and can be used for two hours when fully charged. Many people have the habit of attaching keychains to their key rings, so using such a digital keychain is not only beautiful and modern but also practical. In fact, it is equivalent to carrying a mini digital photo frame with you. Currently, there are solar-powered lantern keychains available domestically; if these two products were combined, they would surely be very popular.