Fire-Boltt Ninja || Fire-Boltt Ninja comes with touch-to-wake and lift-to-wake features. This super affordable and lightweight smartwatch comes with SpO2 monitoring, HR Monitoring, a sleep tracker, active sports mode, and much more.
Fire-Boltt Ninja || Fire-Boltt Ninja comes with touch-to-wake and lift-to-wake features. This super affordable and lightweight smartwatch comes with SpO2 monitoring, HR Monitoring, a sleep tracker, active sports mode, and much more.