Pressing the button may occasionally cause the photo to pop out without triggering the click sound. The charm itself emits light. When using it, avoid looking directly at the lens and maintain a safe distance. The original image is included in the customization process by the manufacturer and appears beneath the popped-out photo. If this concerns you, please do not place an order. This product does not possess any actual photography functionality. Image 4 uses an OP doll as a model example; the OP doll is not included with this product. Due to variations in my phone's display, there may be slight color differences. Actual colors are subject to the physical product. Please consider the above points carefully before purchasing if any of these details are of concern.