Brand |
Amazfit |
Model |
GTR |
Part Number |
W1902US2N |
Color |
Stainless Steel |
Type |
Smart Watch |
Size |
47mm |
Case Material |
Body Materials: Metal, microcrystalline zirconium ceramics, polymer materials |
Band |
Brown leather strap |
Band width |
22 mm |
Compatibility |
Android / IOS |
OS Compatibility |
Android 5.0 and above, iOS 10.0 and above |
Sensors |
BioTracker PPG biological tracking optical sensor, 6-axis acceleration sensor, 3-axis geomagnetic sensor, Air-pressure sensor, Capacity sensor, Ambient light sensor |
Water Resistance |
5 ATM |
Screen Size |
1.39" |
Screen Resolution |
454 x 454, 326 ppi |
Display Technology |
AMOLED |
Touch Screen Support |
Corning Gorilla 3 tempered glass + Anti-fingerprint coating |
Connectivity |
Positioning: GPS + GLONASS |
Bluetooth |
Bluetooth 5.0 BLE |
Battery Life |
Typical usage scenario: 24 days
Heart rate always on, sleep monitoring, 150 pushed notifications with screen light-up, lift the wrist to see the screen 30 times, run or exercise 3 times a week for 30 minutes with GPS on, and 5 minutes for other operations.
Basic watch mode: 74 days
Turn off Bluetooth, heart rate, and other features, and raise your wrist to see the screen 100 times a day. |
Battery Type |
410mAh LiPo |
Specification |
Charging Method: Magnetic charging base, 2Pin Pogo Pin charging
Theoretical Charging Duration: Approx. 2 hours
App: Zepp App (formerly known as the Amazfit App) |
Height |
1.86" |
Width |
1.86" |
Depth |
0.42" |
Weight |
1.69 oz. |
Package Content |
Accessories: Magnetic charging base, user manual |
Amazfit GTR smartwatch is a classic timepiece with modern features. The latest addition to Amazfit’s award-winning lineup of smart wearables, the GTR, comes with 12 sport modes, GPS+GLONASS, 24-hour heart rate monitoring and sleep tracking, and an unparalleled 24-day battery life, making it the perfect smartwatch for every occasion. The GTR 47.2 mm is available in three classic variants - aluminum, stainless steel so you can pick the one that suits your person style the best. Stay active and informed all day long with email, text, and other notifications from your favorite mobile apps. The high resolution 1.39” AMOLED screen makes it easy to read your messages and keep up to date. Long battery life has always been a unique feature for the Amazfit brand, and the GTR is no different. The 47.2 mm comes with a battery life of 24 days on a single charge.