To get started with Apple Watch For Your Kids, you’ll need an Apple Watch with GPS + Cellular. An Apple Account will be used to set up your child or family member’s Apple Watch, which they can create during the setup process. An iPhone is also needed for the initial watch setup and to manage settings on their Apple Watch. Setting up an Apple Watch for a family member will also create a Family Sharing group, if you don’t already have one. Check with your carrier regarding adding a cellular plan.