Amazfit launches GTR 4 smartwatch at Rs 15,299 - Times of India
Amazon.com: Amazfit GTR Mini Smart Watch for Men,14-Day Battery Life, Sports Watch with GPS, 5 Satellite Positioning Systems, Fitness Health Tracker with Heart Rate, SPO₂ Monitoring,5 ATM Water Resistance, Black : Electronics
Amazfit GTR and GTS receive update and fix GPS problems | XiaomiToday.it