CK11S Smart Band And Watch Heart Rate Blood Pressure Call Reminder Men And Women Sports

Product information:
Color: Silver silicone band
Screen size: 1.1 inches
Processing Method: OEM
Interface: USB 2.0
Additional features: step counting
Color classification: Black
Applicable people: women, men, children, business, public, couple, fashion, adult
Battery capacity: 40mAh
Operation mode: single touch screen
Battery life: 7-14 days
Function: step counting, heart rate monitoring
Wearing method: wrist strap