Fitbit Charge 3 Metal Link Strap
$29.95or 6 weekly interest-free payments from $4.99 with 
Fitbit Charge 4 Metal Link Strap
$29.95or 6 weekly interest-free payments from $4.99 with
or 6 weekly interest-free payments from $4.99 with
or 6 weekly interest-free payments from $4.99 with