myFirst Fone R2 Review (2026): Safe Calls for Young Kids

This myFirst Fone R2 review looks at a wearable phone built for parents who want to stay in touch with a young child without handing over a smartphone. It makes voice and video calls and sends voice messages, but only with contacts a parent has approved. It adds GPS tracking, an SOS button and a school-hours mode on top. This write-up is based on manufacturer specs and what independent experts report, not on our own hands-on testing.

What the myFirst Fone R2 is, and who it's for

The R2 is a standalone cellular device worn on the wrist. It has a built-in eSIM for cellular activation. Parents manage it through a companion app that supports iOS 11.0 & Android 9.0 above.

The idea is a middle step for children who are too young for a smartphone but who benefit from being reachable and locatable. The feature set is deliberately narrow: calling, messaging, location, a few fun extras and parental controls. The R2's feature set centres on calling, messaging, location, music, a camera and parental controls.

myFirst Fone R2 review: design and build

The R2 has a round 1.3-inch AMOLED display at 360×360. On paper that is a sharp screen for something this size, and an ambient light sensor handles auto-dimming, so the display adapts to its surroundings without a child having to touch settings. Reviewers also describe the interface as easy to use, which matters when the person operating it is young.

The body is 13.6mm thick and weighs 48 grams. The manufacturer positions it as slimmer and lighter than the R1s. For a device meant to be worn all day by a small child, low weight and a modest profile are important, and reviewers found it comfortable and well-built. The listed wrist diameter range is 85 – 145mm, which gives you a guide on whether it will fit a smaller or larger wrist.

It carries an IPX8 water-resistance rating. In general terms, IPX8 means protection against water immersion, so splashes and handwashing should not be a worry. Check the manufacturer's guidance on exact conditions before letting a child wear it in a pool or the sea.

Features and what they mean day to day

Contact-restricted communication

The core of the R2 is voice calls, video calls and voice messages with pre-approved contacts only. For parents, this removes the biggest worry with giving a child a phone: unknown numbers getting through. Reviewers consistently single out this restriction as a strength. The video calling is a useful extra for families where grandparents or separated parents want to see a child, not just hear them.

GPS tracking, geo-fencing and SOS

Real-time GPS tracking is paired with geo-fencing safe zones, so a parent can define areas such as home or school. There is also a dedicated SOS button for emergencies. Positioning uses Wi-Fi, GPS and LBS (location-based services).

This is also where a caveat belongs. A common criticism is that GPS accuracy was only average in some tests. Treat the tracking as a reassurance tool and not as a precise to-the-metre locator.

Class Mode and the Magic Button

Class Mode turns off non-essential functions during school hours. Reviewers praise Class Mode for keeping school hours distraction-free. There is also a customizable Magic Button, giving you a shortcut for something your family finds useful.

eSIM and carrier choice

The built-in eSIM simplifies activation, with no physical SIM to swap. The R2 selects automatically among Verizon, T-Mobile and AT&T. The trade-off is that cellular features require a monthly data plan. It is a recurring cost to factor in alongside the upfront purchase, and it is one of the main criticisms reviewers raise.

Music, camera and fun extras

A built-in MP3 player and loudspeaker let children listen to music, with room for 1500 songs. There is also a 5MP front camera with swipeable photo filters. The device has 8GB of storage and 1GB of RAM, running on an SL8541E processor.

Performance, battery and connectivity

The R2 has a 605 mAh battery and a claimed work time of 16 hours. That claim is the manufacturer's figure, and it is worth reading alongside a common expert complaint: battery life is limited under heavy use. Video calls, constant GPS tracking, music and the camera all draw power. A child who uses all of them in a day may need the watch charged more often than a quiet-usage claim suggests.

For connectivity, the R2 lists Bluetooth V4.2 and a 2.4GHz Wi-Fi band alongside its cellular eSIM. Positioning uses Wi-Fi, GPS and LBS, and the R2 has a built-in eSIM for cellular activation.

On the parent side, reviewers say the companion app's navigation and setup can be confusing. The R2's controls are powerful, but expect to spend a little time learning them before handing the watch over. Once configured, the child-facing interface is described as straightforward.

What experts like and what they criticise

Three expert reviews with published scores are on record. SafeWise rates it 4.6 out of 5, Jabba Reviews gives it 8.5/10, and Basic Tutorials scores it 78/100. Together that works out to an average of 8.5/10, and the R2 is recommended in one expert buying guide. That is a solid, positive reception, though a small sample.

What reviewers praise:

• The restriction of video calls and voice messages to approved contacts.
• Real-time GPS tracking with geo-fencing and an SOS button.
• A light, comfortable and well-built body.
• A sharp screen with auto-dimming and an easy interface.
• Class Mode for keeping school hours distraction-free.

What reviewers criticise:

• Battery life that is limited under heavy use.
• Parent app navigation and setup that can be confusing.
• GPS accuracy that was only average in some tests.
• The need for a monthly data plan for cellular features.

The pattern is clear. The R2 gets the child-safety fundamentals right, while the weaknesses sit in endurance, app polish and ongoing cost.

Who should buy the R2, and who should skip it

Buy it if you are a parent who wants safe calling and tracking for a young child. It suits families who value approved-contact calling, school-hours controls and a sharp AMOLED screen, and who are comfortable with a monthly plan.

Skip it if you expect long battery life under heavy daily use, want pinpoint location accuracy, or dislike recurring data fees. Also think twice if you want something more open-ended than a locked-down, parent-managed device. Parents who are not patient with app setup may find the early days frustrating.

How it fits in its category

Kids' wearable phones range from simple trackers to devices with video calling and cameras. The R2 combines calling, video, music, a camera and parental controls in one slim body. Reviewers note that battery life is limited under heavy use and that cellular features require a monthly data plan. Before buying, compare how much of that functionality your child will actually use against simpler alternatives.

Verdict

The myFirst Fone R2 is a well-reviewed option for families who want a child reachable and locatable without a smartphone. Its contact-restricted communication, GPS safe zones with SOS, Class Mode and light, sharp-screened design address what parents care about most, and an 8.5/10 expert average backs that up. The trade-offs are real: limited battery life under heavy use, a parent app that takes some learning, average GPS accuracy in some tests and an ongoing data plan. If those are acceptable, it is a strong fit for young children. If not, look for something simpler or with longer endurance.

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