Recently, Intelligent device The market is developing vigorously in the ascendant. Before that, wearable smart devices targeting children's positioning function are constantly pouring into the market. Recently, a "Digitsole", the main function of keeping warm. Intelligent insole Into the public's attention, attracting a lot of eyeballs.

It is reported that Digitsole is the same as ordinary insoles on the outside, but there is a USB interface and a switch at the bottom. There are heating elements, batteries and sensors inside. It can be recharged by USB, heating by batteries, heating your feet, and making your shoes instantly portable mini sauna boxes.

It can also connect to the smart phone through Bluetooth. Users can adjust the temperature on the phone, and also support the temperature regulation of the feet. The built-in temperature controller can monitor the temperature inside the shoe at any time. Once the insole is lower than the pre-set temperature, the insole will automatically heat up and keep the temperature constant. At the same time, in order to ensure safety, it will limit the maximum temperature to 40 degrees Celsius.

Apart from being able to shoes Thermal insulation, it can also track the number of users walking, walking distance and burning calories. Because sensors are installed in insoles, Digitsole is more convenient and effective compared with other intelligent hardware that needs to be worn. However, it still needs to be improved on its endurance. At present, it can only last 7 to 8 hours, and it can not meet the demand of one day.