R1 Smart Bracelet Wristband 0.96'' OLED BT 4.0 Activity Tracker Pedometer Heart Rate Blood Pressure Fitness Tracker Greatly extend your optical zoom

Greatly extend your optical zoom range and capture a variety of shots that you couldn't achieve with just your phone

4 modes of Lighting

Anti-theft Alarm Wireless Frequency: 433MHz

Remote control can adjust 12 kinds of light color

R1 Smart Bracelet Wristband 0.96'' OLED BT 4.0 Activity Tracker Pedometer Heart Rate Blood Pressure Fitness Tracker Greatly extend your optical zoomProduct 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