High Quality: The dial is made of high-quality ABS material and electronic components, and the strap is made of soft rubber material, which is comfortable to wear and durable. 24 Kinds of Dinosaur Patterns: press the button on the left side of the watch, and press once to project a dinosaur pattern, and there are 24 patterns that can be switched cyclically. Adjustable Definition: Rotate the lens frame on the right side of the watch to adjust the focal length, and make the projected pattern clearer according to the zoom. Adjustable Time and Date: Press the left button of the dial to switch the date and time, press the right button of the dial to set and adjust the date and time, and then press the left button to confirm. Specifications: The size of the watch is 3 cm * 22 cm. There are multiple small holes on the strap to adjust the circumference of the strap to suit your wrist size. (Note: Please take out the battery insulation sheet on the back of the table below before use)