Waterproof: IP68 waterproof
Alloy CNC process case, electroplating anti-fingerprint strengthened mineral glass mirror
Food grade silicone strap
Pedometer sensor: Bosch 421Bosch
Bluetooth version: Bluetooth 4.0
Heart rate/blood pressure/blood oxygen/ECG
Alipay fast payment
Switch between multiple dials
Multi-sport mode: walking, running, cycling, mountain climbing, etc.
Hardware Specification Information
Size: 1068657.5mm
Weight: (steel strap): 212g / (tape): 176.4g / single head weight: 38g, / steel strap + single head: 91g, / silicone strap + single head: 55.4g
Internal storage (ROM+RAM) Memory ROM: 512KB, RAM: 138KB, external 32Mflash
LCD: 1.3-inch full-fit high-definition 240*240 full-circle screen
Touch screen: full touch screen G+F
Battery model: capacity 320mAh polymer battery; 150 minutes full
Heart rate: support 24-hour regular heart rate monitoring

The main function
Pedometer, Alipay, multi-sport mode, heart rate, blood pressure, blood oxygen, sleep monitoring, sedentary reminder, call reminder, message reminder, water reminder, stopwatch, music control, photo control, anti-lost, alarm clock, weather, APP dial push