Adidas presented new wireless headphones - Adidas RPT-02 Sol. They were created together with Zound Industries.
The headphones are equipped with Powerfoyle solar cells from the Swedish company Exeger. As the manufacturer notes, without light, the net autonomy reaches 80 hours in music playback mode.
However, bright sunlight is not required, recharging is possible even in artificial light, including a night light in the bedroom.