Hansying Batman Design Fashion Waterproof Analog Children Kids' Quartz Watch Imported Water Resistant to 99 feet: withstands rain and splashes of water, but not suitable for swimming. Japanese quartz movement with analog display High-quality environmentally friendly materials high-grade Resin strap This is a very cute and useful gift. We are committed to providing the best products and services to our customers. If you have any questions, please contact us in time. We will try our best to make you satisfied.(Each watch will have an extra battery!!)