This is a very good good priduct very very use full to me and my famiy member its a reliable product in a very budget price in a market available the look of fitbit surge is very goood tha design us excellent and the body finishing is also very good all the function are vety usefull its help ne a lot in my daily life its give ne sone kind of realxsayion and satifaction I just love this fitbit surge product its qualty is very high iam using this prodyct from last thee month I have dont face any problam at all very good priduct go for it.