Blood Oxygen Sphygmomanometer Exercise Heart Rate ECG Thermometer Positioning Watch ^Sale

Product information:
Applicable people: Children, business, general public, fashion, adults, the elderly
Screen size: 1.2 inches
Appearance size: 41.5*41.5*12.6MM
Material: Alloy case, electroplated anti-fingerprint strengthened mineral glass mirror, plastic back cover.
Battery capacity: 230MAH
Product weight: 78
Body memory: 1MB+128MB
Wearing method: Wrist strap
Operation mode: Touch + button
Interface: USB 2.0
Wireless distance: 10m and above
Communication function: Support
Wristband material: Food grade silicone strap

Package:

Smart wristband X1