Brand Fitbit Colour Graphite/Black Compatible Devices Smartphones Screen Size 3 Inches Size 1 Count (Pack of 1) Compatible With Smartphones Weight 30 g Sport Wireless Batteries Included? Yes Item Model Number FB409GMBK Product Dimensions 4.14 x 10.26 x 22.61 cm; 30.05 g Batteries 1 A batteries required. (included) Date First Available 21 Aug. 2018
