I'm sorry to say not what I expected.
My E2 from the beginning did not hold the battery charge for more then 1 day ( it said 2 in there add) and I didn't even had it synced with my phone all the time. Then one day just out of the blue it just did not charge.
Have to say my expectations where so very much of this product, for before buying I did my research on this watch.
Needless to say I have only had this item for a couple of months
Now a few days have passed and I have no response on the return and refund.
Hope at the end this works out good for me and any others in cases like mine ( if any)