-AMOLED HD 1.39” large display, Corning Gorilla Glass 3. -16 days of long battery life with one charge on normal use, and 22 days in long-battery mode. 50+ hours battery life in Sports mode with GPS. -2 hours charging time. -Bright display, 450 nits -Very light, only 32g -17 professional workout modes and 100, supported exercises. -5ATM water resistance (up to 50 m) -Firstbeat motion algorithm -Built in GPS (GPS, Galileo, BDS, Glonass), geomagnetic compass and air pressure & elevation. -100+ rich watch faces, also can create custom watch faces using your favourite photos -Full catalog of health variable readings: Blood oxygen level monitoring, stress level monitoring, breath training, body energy monitoring, heart rate monitoring in real time, sleep cycle monitoring (tracking REM, deep and light sleep). -6 Colorful straps selection -Phone camera remote function. -Native emoji support.