Per munkeychonkey:
"Be warned: these are terrible locks:
https://www.youtube.com/watch?v=EdiHPYQQxyQ"
I watched the video - the guy used a soda can and pair of tin snips and popped the padlock open very, very quickly without a key.
Had mine 2 weeks and it lost the connection. I am going to have to cut it off. Tried customer service no response.
If you have an iphone, it’s fantastic and great.
If you have an android, don’t bother with such a piece of crap.
Pure & simple.