Zeblaze GTS 3 Plus and Zeblaze GTR 3 Pro

Display: Ultra-large 2.15-inch AMOLED, 415 x 505 pixel resolution
PPI: 330 Touch screen
Brightness: 1000 nits
Battery capacity: 300 mAh Li-Pol
Battery Life: 30 days (Battery Saver Mode),15 days (Typical Usage), 7 Days (Heavy Usage)
Continuous voice Calling: 325 minutes
Health Monitoring: Heart rate Tracking, SP02, Sleep Monitoring, Breathing rate
Fitness Tracking: Steps count, Distance Travelled, Calories burnt and 100+ sports mode
Water resistance: IP68