AMAZFIT GTR 2 vs GTR 3/3 Pro Differences Review |Should I Upgrade From AMAZFIT GTR 2 to GTR 3/3 Pro?

AMAZFIT GTR 2 vs GTR 3/3 Pro Differences Review |Should I Upgrade From AMAZFIT GTR 2 to GTR 3/3 Pro? AMAZFIT GTR 2 Dimensions: 46.4 x 46.4 x 10.7 mm Sports edition: aluminium alloy Weight: 36g 22mm strap 5 ATM water resistance 3D Corning Gorilla Glass Display: 1.39" AMOLED Resolution: 454x454, 326ppi Storage: 3GB Battery: 14 days typical use Connectivity: Bluetooth 5.0 + BLE, Wi-Fi 6 Dual GPS: GPS+GLONASS Speaker and microphone Voice assistant Amazon Alexa (OTA update) VS AMAZFIT GTR 3 and GTR 3 Pro 1.39 and 1.45" AMOLED 150 sport modes Continuous SpO2 Make Calls Music storage Inbuilt GPS #wesknows #amazfit #amazfitgtr #amazfitgtr2 #amazfitgtr3 #amazfitbip #xiaomiwatch