Garmin’s watches in general are renowned for big battery life and that’s no different with the Instinct 2X, which promises even more battery life than the 2 and 2S.

Garmin Instinct 2S Solar review A steadfast fitness tracker, packed with features, solar charging, and a rugged design ...

Absurdly long battery life and an insane array of fitness features make this small outdoor watch my favorite fitness tracker.

The Garmin Instinct 2 Solar is a rugged, GPS-enabled smartwatch with a literal ton of training modes, can last for over three weeks on a single charge, and is often on sale, making it a solid bargain.

The new Garmin Instinct 2S Solar from the GPS giant is a rugged smartwatch designed for lasting longer every day and on every hunt.

About this Garmin Instinct 2 series review: I used the Garmin Instinct 2S Solar edition for seven days. It was connected to my Samsung Galaxy A51 throughout the testing period.