Good Heart rate monitor
IWOWN i6 ROLL BAND Heart Rate Activity Wristband with 0.73'' Touch screen Metal side edges
USD $39.96
In Stock.
CALL ID DISPLAY
It shows your incoming calls and vibrates your wist, even in noisy environment.
WEAR IT GO SWIMMING
Waterproofing standard of Roll Band was designed as grade IP 67,on land or in the water, from hiking to surfing.
READ ON SCREEN
8 pieces of message can be stored at a time on Roll Band. Message on the phone can be pushed to the Roll Band timely.
24-HOUR CONTINUOUS HEART-RATE MONITORING
With advanced heart rate monitoring technology. Roll Band keeps you knowing your heart all day and during workouts