I got my Livia as part of the original Indiegogo campaign and mine arrived in Spring of 2017. I have used it since then.
I have dysmenorrhea and ovarian cysts. The Livia gave me enough relief to be able to do some everyday things on days I normally wouldn't have made it out of bed.
The battery lasts quite a long time (around 6 hours I think) but also takes about half that time to charge so when the battery dies, I am waiting a few hours for it to get back to full charge.
The flower pads are comfortable and stick well with the gel liners, but the cords do eventually break. Because they are a proprietary design, you cannot use other TENS machine pads as the cord plugs indifferently. Very recently I have found it hard to find replacement flower pads for purchase.
Pros and Cons:
Bottom Line: Yes, I would recommend this to a friend
