Huami launches the Amazfit GTR 2 smartwatch: Two editions with NFC, up to 38-day battery life, and blood oxygen detection from 999 yuan (US$147)
The Amazfit GTR 2 smartwatch has been launched and is now available for sale in China. Huami has released two variants of the second-generation GTR: There is the sports model and the classic version. The sports GTR 2 has a silicone strap and aluminum build while the slightly more expensive classic GTR 2 features a leather strap and steel case.
The Huami Amazfit GTR 2 is packed full of health-related technology. There is Huami’s BioTracker system for heart-rate monitoring and OyxgenBeats is onboard for blood oxygen measuring. The PAI system can analyze all the data to create a health assessment for the wearer. The GTR 2 also offers sleep monitoring, and it features 12 sports modes that will eventually be expanded to 90 modes. The GTR 2 is also waterproof to a depth of 50 m.
A 1.39-inch AMOLED screen is fitted into the Amazfit GTR 2 and the 471-mAh battery is capable of 14 days of life with normal use, although a power-saving mode can stretch that to an incredible 38 days of life. The usual smartphone synchronization is present and NFC is available where applicable. The sports edition of the GTR 2 costs 999 yuan (US$147) while the classic model is priced at 1,099 yuan (US$162). No international launch date for the smartwatch has been offered yet, but it is likely it will appear outside of the domestic market at some point.
Huami (in Chinese)
Product parameters. (Machine translated from Chinese.)
46.4 x 46.4 x 10.7mm.
Sport - 31.5g (without strap) Classic - 39g (without strap)
Sport - Aluminum
Classic - Stainless steel.
How to charge.
Magnetic suction charging station.
The charging time.
About 2.5 hours.
Daily usage mode.
The base watch mode lasts.
Huami self-research bioTracker ™ 2 PPG (blood oxygen-supporting) biodiesel
Acceleration sensor, gyroscope sensor, 3-axis geomagnetic sensor ambient light sensor, air pressure sensor.
NFC, Wi-Fi 2.4GHz, Bluetooth 5.0.
Quick-disassemble silicone, leather strap.
Classic pin buckle.
Watch body (with standard strap) / charging base / instruction manual.