2019 Version H4 Smartwatch for Men&Women / Health Watch Heart Rate Blood Pressure Sleep Monitor / Sports Watch Fitness Activity Tracker for Running Walking Compare with Android & iOS phones (Voilet)

Important Notice: Please upgrade the the newest firmware immediately on the wofit app after your got the watch compared with your phone so that to get better experience of the watch and solve the potential battery issue. Who is DSmart> Welcome to our Amazon shop. DSmart's mission is to provide…

2019 Version H4 Smartwatch for Men&Women / Health Watch Heart Rate Blood Pressure Sleep Monitor / Sports Watch Fitness Activity Tracker for Running Walking Compare with Android & iOS phones (Black)

DSMART H4-V12C Smart Fitness Watch. Main Functions: Heart rate/ Blood pressure Health Monitor; Running Model, Steps, Calorie ,Distance counter. Sleep Monitor (Sleep time ,Sleep quality), Task Reminder (Sedentary reminder /Drink water reminder; Anti-lost and Camera Remote Technical Parameters Watch sizes: 250*22*12.9mm, Unit weight: 125g. Bluetooth: Ver 4.0 Screen: 1.3inch Full…

Fitness Tracker,Coolbit Activity Tracker Smart Band Calorie Counter Sports Bracelet Health Monitor Wristband W/ 24h Continuous Heart Rate Sleep Monitor Waterproof Smart Watch for Android & IOS Phones

Color:Black Using Preparation • Make sure power is working normally before initial use.If the device's power is too low,please charge first.(The bracelet wristband can pull down,USB direct charging,very convenient.) • Long press the bracelet touch screen button for 5-8 seconds, bracelet will boot. •The device connected to the app successfully,the…