A wind up recharging vibrator, based off the same tech as the wind up torches and radios. And what I found even more intresting that was developed here in Ireland by Caden Enterprises.
It is called the earth angel. Having to remember to by or recharge batteries can be something that is often forgotten and it usually happens at the worsest time when you really need to use a sex toy, so it is great to see this option on the market.
But it looks a tad clinical, uninviting and tbh like a vicks inhaler for your Yoni which far from sexy. Hopefully they will bring out a range of jelly sleeves for it in the future making it more friendly and versatile.