Description

Elegant Amazfit GTR 2 smartwatch in Sport Black Water resistance AMOLED

Technical specifications
General data
color	black
series	GTR
Water resistance	yes
sports	yes
Clock resolution	454×454
Screen type	AMOLED
Screen structure	round
category	Lifestyle
Weight without strap	31.5 grams
AMOLED screen 1.39″ Resolution: 450nit, 326 ppi, 454 x 454 : Tempered glass + anti-fingerprint coating + ODLC coating Buttons : 2 buttons Strap material: Silicone (quick release mechanism) Strap width : 22 mm Sport watch body material : Aluminum Size : 46.4 x 46.4 x 10.7 mm Weight : 31.5 g (aluminum without strap) Connectivity : WLAN 2.4GHz, Bluetooth 5.0 Battery : 471mAh lithium-ion polymer battery (nominal value) Charging time : About two and a half hours Battery life : * Normal use: 14 days (basic watch mode), 38 days (battery saving watch mode) Water resistance : 5 ATM Sensors : Health Huami self-developed BioTracker™ 2 PPG, support blood oxygen – biological data sensor Movement – Air pressure sensor, Acceleration sensor, Gyroscope sensor, 3-axis geomagnetic sensor, Ambient light sensor Miscellaneous: Speaker, microphone, linear vibration, 3GB memory for storing songs (in MP3 format) Kit contents : Charging cable, short operating instructions, warranty card Application : ZEPP App All tests were conducted in the laboratory, results vary depending on use