Heart rate blood pressure blood oxygen monitoring smart watch

Screen size: 1.3 inches
Interface: USB 3.0
Camera: None
Body memory: built-in
Screen material: IPS color screen
Wearing style: wrist strap
Compatible system: fully compatible
Communication function: not supported
Additional features: step counting, mobile positioning, monitoring, social entertainment, smart reminders, remote control selfies, health monitoring, information push, sports tracking, sleep analysis
Wireless distance: 5m (inclusive) -10m (inclusive)
Battery capacity: 170mAh
Operation mode: touch
Wristband material: silicone