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Created for young lives, the Fitbit Ace 2 has a battery that will deliver up to 5 days of usage and is water resistant up to 50m – so it’s great for the pool and the shower. The Ace 2 can track your child's daily steps and active minutes, then provide friendly, on-screen messages to encourage a more active and healthy lifestyle.

Parents can easily set up a family account and then create and monitor a special account, just for their child.

The secure Kid View (which can be turned on and off from the family account) enables children and adults to see stats and badges, as well as offering the option to change clock faces.

One size fits most and the adjustable clasp helps the Ace 2 to grow with kids.