Smart WatchesFire-Boltt introduces its Ninja Fit smartwatch for fitness enthusiastsdevicenextMarch 6, 2023March 6, 2023 by devicenextMarch 6, 2023March 6, 20230 Fire-Boltt announces the launch of its all-new smartwatch – ‘Ninja Fit’ for fitness enthusiasts. The smartwatch comes with a minimalistic design and a 9.5 mm...