GTR 4-Black Unisex Smart Watch

The GTR 4 can automatically recognize the movements and count the reps of dozens of strength training exercises, many of which have adjustable variations in the Zepp App, as well as track your rest time between sets. The GTR 4 uses industry-leading dual-band circularly-polarized GPS antenna technology - similar to that used in the aircraft and automotive fields - so you can enjoy stronger positioning that's 99% as accurate as top handheld GPS locators. Whether you're hiking a tree-covered trail or cycling to work through a congested city center, enjoy positioning.