According to reports from foreign media, Orange from Britain has recently launched a charging shoe called Orange Power Wellies, which can generate electricity from feet.

The charging boots will be officially launched on the flagship of the Glastonbury Music Festival, when users can recharge their phones and music players while dancing.

The working principle of Orange Power Wellies is also very simple. It mainly uses thermoelectric power generation. The thermoelectric modules composed of P and N semiconductor materials are arranged on the soles. These modules can be connected to a thermoelectric array, and then sandwiched between two thin ceramic sheets, and then the temperature difference between the feet and the ground is used to generate electricity.

Prior to Orange's participation in the music festival, all of them provided auxiliary power generation equipment including wind and solar energy, and this time tried to use more environmentally friendly power generation methods.

But what are the users who sweat easily?