Review on HUAWEI Watch GT 2 (42mm) - AMOLED Display, 1 🕰️ Week Battery, GPS, Heart Rate Monitor, Night Black (International Model, No Warranty) by Zia Hoon ᠌

Has some pros Holds a charge for a long time, a clear dial, the measurement of the average heart rate under loads is quite accurate even without a chest sensor, in the pool the footage of the swim distance is clearly recorded Has cons: The GPS sensor of the watch itself without synchronization with the phone is wrong in measuring the distance by an average of 10% down, in the presence of a strong climb (mountains, rugged terrain) by 20%. You can't download the route map into the watch itself, so as not to take your phone with you.