Amazfit to launch the GTR 4 and GTS 4 with updated design, bigger batteries, and improved tracking features. Both watches will feature Bluetooth calling.
Amazfit GTR 4 review: A stylish watch with good battery life
Amazfit GTR 4 Review: A Feature-Packed Smartwatch That Offers Good Value
Amazfit GTR 4 review: A stylish watch with good battery life
Amazfit GTS 4 arrives with a 1.75-inch AMOLED display and up to a week's battery life - News
Amazfit GTR 4 & GTS 4 Review: A perfect $200 Smartwatch!
Amazfit GTR 4 and GTS 4: everything we know so far
How does the Amazfit GTR 4 compare to a Samsung watch? - Quora
Amazfit GTR 4 and GTS 4 With Breathtaking Tech
Amazfit GTR 4 and GTS 4: everything we know so far
Amazfit GTR 4 and GTS 4 With Breathtaking Tech
Amazfit GTR 4 Limited Edition VS Amazfit GTR 4 VS Amazfit GTS 4