There are already a lot of durable, high-resolution action cameras on the market. However, there aren't many that are suitable for children. Some parents may lend their children a GoPro or Sony Action Cam, but most of these devices are expensive and can't withstand the "tossing" of children. Fuhu has released a 4K action camera for children, the Nabi Square HD, which costs only $170 (about RMB 1,054).

The Square HD is not the first action camera for children from Fuhu. The Square HD is not an upgraded product, but a completely redesigned product. This camera is a cube, while the previous version was a rectangular block. Each side of the white Square HD is 4.4 cm long. The device supports 4K video recording, and can shoot 1080p and 720p video.

One of the biggest highlights of the Square HD action camera is the "durability" advertised in the advertisement. Yes, 4K video recording is great, but for an action camera built for children, durability should be the first priority. Fuhu, the company's founder, said the Square HD action camera can be submerged 30 feet (about 9 meters) underwater without the need for a protective shell. In addition, the device is shockproof and dustproof. The company said that the Square HD is not competing with mainstream action cameras, and that it is designed to allow children to capture important family moments with their own eyes.

The company said that the best age for children to use this device is 13 years old and above. However, the development team has allowed four-year-old children to use this device under the "supervision" of their parents. Naturally, the Square HD integrates well with the Nabi tablet developed by Fuhu, whose built-in application allows children to automatically share videos with their friends and family.

In short, the Nabi Square HD is a very simple action camera. Although it is not the best on the market, it is very durable, can shoot 4K video, and costs only $170.