Dronean ZNSB Smart Band Fitness Tracker Activity Tracker Waterproof Watch Heart Rate with Body Functions Like Steps Counter,Calorie Counter,Blood Pressure,Heart Rate Monitor (Multicolours) @

KEEP UP THE GOOD HEALTH: this Blood Pressure Bracelet will not only measure your blood pressure, but it will also calculate the calories when working out, monitor your sleep quality, track your steps, workout and more.
EASY TO USE: Just download the app on your phone.Compatible with Android phones and and you are ready to go.
HIGH QUALITY! UNMATCHED PERFORMANCE: When looking for something it’s important to spend your money on something that works.
HD 0.96 color screen, colorful UI, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, step counting,calories,distance, sleep monitoring, sports mode, call reminder, alarm reminder, hand-on bright screen, social sharing
[ Anti-Lost and Find Phone Function ] When smart band disconnects from your smart phone’s Bluetooth, it will vibrate to alert you immediately which can keep your phone from being stolen at the range of Bluetooth connection. (Bluetooth range: no more than 5m)