Best My Deal On AmazonAmazfit GTS2 Mini Smart Watch with 1.55″ AMOLED Display, SpO2 Level Measurement, 14 Days’ Battery Life, 70+ Sports Modes, Built-in Amazon Alexa & GPS, HR, Sleep&Stress Monitoring(Midnight Black) Best My Deal On Amazonrealme Smart Watch S Pro with 3.53 cm (1.39″) AMOLED Touchscreen, 14 Days Battery Life, SpO2 & Heart Rate Monitoring, 5ATM Water Resistance