Fire-Boltt Grenade Smartwatch Introduced

There are many straps to choose from

The range of the company Fire-Boltt replenished with smart watches under the sonorous name Grenade. The novelty looks accordingly: very brutal. It only costs $27. 

Technically, it’s just an activity tracker. But it does offer a metal body, a 1.39-inch 360 x 360-pixel screen, Bluetooth calling, 123 sports modes, a heart rate sensor, two physical controls, and seven days of battery life. The manufacturer also talks about increased security, but without details. 

Fire-Boltt Grenade Smartwatch Introduced