HUAWEI WATCH GT 3 smartwatch, long-lasting battery life, all-day SpO2 monitoring, personal AI running coach, accurate heart rate 100+ training modes, Bluetooth calling, Black, 46mm

【Notifications and alarms】You will also receive notifications when your heart rate exceeds the recommended limit. Smartwatch receives notifications for incoming calls, emails, messages and other applications without having the phone; sedentary reminders if you've been sitting too long. 【Ultra Slim Metal Body】The 3D glass and polished stainless-steel back perfectly fused together, making the watch sleek and ultra-slim. With only 9 mm thickness, it's exceptionally comfortable to wear day and night. Blood oxygen saturation measurement: SpO2 is an important indicator of health, especially in high altitude and low oxygen environments or high intensity sports. With Zepp E fitness watch, you can measure your current blood oxygen saturation immediately from your wrist.