Huawei eKit GT2 pro 46.7mm

Blood Oxygen Saturation Detection: Supporting intelligent single-time SpO2 level measuring, you can detect the level of oxygen in the blood no matter when you are working or climbing. Function: Sleep Monitoring, All-day Stress Monitoring, 24-Hour Heart Rate Detecting. Professional Data Helps You Train: VO2max, Aerobic/Anaerobic Exercise Effect,Recovery Time,Training Intensity, Personal Workout Guide. VO2max is the maximum rate of oxygen consumption measured during incremental exercise. Weather Change: The built-in altitude barometer detects air pressure change in real time to provide you reminders so you can always be prepared for your trips or outdoor adventures. Size: 46.7 mm x 46.7 mm x 11.4 mm,Weight：Approximately 52 g (without the strap) Display: 1.39 inch AMOLED 454 x 454 HD,The AMOLED touchscreen supports slide and touch gestures. Memory: 4 GB.

Support: Speaker,GPS,Microphone

Bluetooth: 5.1, BLE/BR/EDR

System Requirements: Android 4.4 or later, iOS 9.0 or later. Battery Life: 14 days for typical use. Charging Port: Wireless charging . Water Resistance: 5 ATM