We attach great importance to after-sales service, so if you have any questions about item, please feel free to contact us.Easy to carry, can be fixeda belt or backpack, convenient for you to check time at any time.Made of premium materials, time-accurate, durable, and can be used for a long time.se clip-on electronic watches are suitable for children, and y can easily know time when y are out to play or at school.Clear digital display, easy to accurately read time.