Heart rate sensor yes (HRS3300)
Bluetooth: Bluetooth 4.0
Compatible system: Android / IOS
List of main functions:
Step counter: support
Calorie consumption: support
Sleep detection: support
Sedentary reminder: support
Heart rate monitoring: support
Blood pressure monitoring: support
QQ message reminder: support
WeChat message reminder: support
Call reminder: support
SMS reminder: support
Smart alarm clock: support
Shake a shake to take photo: support
Intelligent anti-lost: support
Looking for a bracelet: support
Time synchronization: support
Raise your hand to brighten screen: support
M3Plus Color Screen Smart Bracelet Fitness Tracker Step Counter Heart Rate Blood
Pressure Sleep Monitoring Information Push Smart Reminder Waterproof Sports Wristband
Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.
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Thanks for your understandings.
Hope you have a Gretttt day!!