Specification | Amazfit GTR 2 | suunto 9 Peak |
---|---|---|
General | ||
Frame | Stainless Steel | taitanium |
Color/finish | Black | moss grey |
Screen Size (mm) | 35.3 | 43 mm |
Display Type | AMOLED | LED Display |
Features | ||
Sensors | PPG bio-tracking optical | sport expertises, invertal training,heart rate,gps tracking,alimeter, sleep tracking. |
Voice Control | ||
App Control | ||
Water Resistant | ||
Bluetooth | ||
Speaker | ||
Others | Self-developed BioTracker, PPG (support blood-oxygen) biological data sensor, Air pressure sensor, Acceleration sensor, Gyroscope sensor, 3-axis geomagnetic sensor, Ambient light sensor | music control, sea level , graph,alti/baro profile,sunset, sunrise tracker. |
Physical | ||
Lenth (inch) | 1.8 | 1.69 |
Height (inch) | 0.4 | 0.42 |
Width (inch) | 1.8 | 1.69 |