Looking for a way to keep track of your kiddos without getting them a cell phone? You need to check out Relay. Through Dec. 19, KCL readers can save 25% on a Relay Kids GPS Tracker. That makes your final price just $37.49.

Relay even offers free two-day shipping on your order.

More about Relay:

Relay is the perfect solution for keeping track of kids who aren’t old enough for a phone. It’s part GPS tracker, part walkie talkie. All your kids need to do is push the button, and Relay will send a messages to other Relay devices or to a parent’s cell phone with the free Relay app. Your child’s Relay won’t have a phone number, so you never have to worry about them being contacted by strangers.

Note that monthly service is required. Relay provides contract-free 4G LTE nationwide coverage so you can connect anywhere in the United States for $9.99/month.

Here’s how to save:

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