I picked these up at Sidecountry Sports last year. They work great, I have never ran out of battery in a day. I really like the large pause/play button. You can stop the music with your glove on. I thought I had lost the unique charger. I went to their website and found I could buy a new one for $7.50 pretty fair. I then found the cord and was able to cancel the purchase just by replying to the confirmation email. I would definitely recommend buying them.
https://www.outdoortechnology.com/produ ... 2888773774