visit
https://www.bose.com
find your pair or don't whatever...
check out
https://www.revantoptics.com/
for some dope lenses. I put them on everything!

time for some specs
box has; carrying case, cloth bag, proprietary charging cable and of course sunglasses.
3.5 hours of enjoyment takes about 2 hours to charge. They have a built in mic and awesome sound!

I have had these for 2 years and wouldn't give them up. I still use them today!