R1 Smart Bracelet Wristband 0.96'' OLED BT 4.0 Activity Tracker Pedometer Heart Rate Blood Pressure Fitness Tracker Anti-theft Alarm Wireless Frequency: 433MHz

Anti-theft Alarm Wireless Frequency: 433MHz

4 modes of Lighting

especially in high-speed driving at night

It can connect with two bluetooth devices at the same time

R1 Smart Bracelet Wristband 0.96'' OLED BT 4.0 Activity Tracker Pedometer Heart Rate Blood Pressure Fitness Tracker Anti-theft Alarm Wireless Frequency: 433MHzProduct Features: Blood Pressure Monitor Intelligent monitoring blood pressure reasonable movement to better health. Heart Rate Monitor The custom heart rate sensor in R1 smart watch can help gauge your intensity during workouts to improve overall calorie tracking. SMS Read Caller ID You can read the SMS in this watch, and you also can see caller ID and numbers which saved in your phone book on the screen when there is a coming call. Bluetooth Sync