Here no one selling fitbit hr charge?
Which site u bought from from us?

Amazon still got. Am buying it for daily track hr, not for gym as reports so far says it's not as reliable, as expected, compared to hrm strap.

irregardless of brand, the best HR tracker is wearing the HR band around the chest: suunto, garmin, etc. choose one that you feel comfortable in. The fancy laser thing on the watch itself will not be accurate and consistent. Tho I do love the fitbit design. Have anyone else also tried this? It is super expensive, tracking HR by ear http://www.jabra.com/sports-headphones/jab...-pulse-wireless GREAT for runners.