Where can I bring my Fitbit for an exterior repair?

Hi.

I bought my Fitbit last christmas,and as i was cleaning it last month I accidentally rip the bottom part and the sides. i was wondering, if you guys have any repair center in New York? or Is there any way I can ship it to a place that does it? And how many days will it take for it to be repaired and be shipped back to me?

Thank you