UK based fitness technology brand, FourFit has announced the availability of the FourFit Mini - a slim fitness band made especially for kids (aged +10). The band features an upgraded colour OLED screen and has the ability to track activity, steps, heart rate, lung health, blood pressure and sleep. The FourFit Mini 2 is available from the FourFit website with an RRP of £39 (currently on offer for £29.99 for the next six weeks...