Hama Fit Track 3910. Display type: Digital, Display diagonal: 2.67 cm (1.05"). Device type: Armband activity tracker, Form factor: Rectangle, Product colour: Black. Battery life: 6 day(s), Battery technology: Lithium Polymer (LiPo), Battery capacity: 110 mAh. Weight: 25 g, Width: 20 mm, Depth: 244 mm. Quantity per pack: 1 pc(s)
