AMAZFIT GTS 3: AMAZFIT GTS 3 in Amazfit brand can be your choice in this budget. Its price is currently Rs 9,999 on Flipkart. It has AMOLED display, SpO2, Zepp OS, heart rate speed, sleep monitor, more than 150 sports modes, 5 ATM waterproof, 12 days battery life, GPS and many more features.