Phillips MP3 which charges with the knee

Regarding liked with knee charge’s MP3 having the people who in the rate process music followed, most worried MP3, because electric quantity insufficient stop work, destruction originally very happy mood. Recently, Phillips promoted model of knee charge type MP3 is easily solved without doubt the question. This model of product used the kinetic energy to transform ingeniously as the electrical energy technical principle, installed through the special attachment system MP3 on person’s knee, the user the knee will make the merit in the rate process to transform curving as the electrical energy altogether to the MP3 use.

Although from the technical angle analysis, the Phillips knee charges the MP3 technology content not to imagine is so high, but on MP3 conformity battery charger’s creativity comparison in advance, but may make the fitness and the appreciate music two does not delay, is not only easy and feasible, the 21st century advocated the environmental protection energy, this ingenious idea actually extremely has the fresh idea.