1.Heart Rate Monitor
PRE-REQUISITES FOR USE:
Your mobile phone Bluetooth version must be Bluetooth 4.0 or higher, IOS version must be iOS 7.1 or above, Android version must be Android 4.3 or above.
To connect the smart band to mobile phone, you need to connect the current mobile successfully via Bluetooth. Click unbind icon and band has been successfully connected with the device.
SPECIFICATIONS HR SENSOR:
weight : 7g Battery type : rechargeable Li battery , Battery capacity :40mAh.
To charge this fitness band you simply need to connect it with the charger charging will get start automatically . Data sync: Bluetooth 4.0 Working temperature: -10c to 50c Waterproof: Not for swimming or diving Standby time: 15 days & above this product uses professional Bluetooth RF signal and custom algorithm, the accuracy can reach 100 % and above.
1 x Bluetooth Smart Bracelet 1 x User manual 1 x USB Charging cable.
Instant Notifications? :- Now view incoming call and app notifications at a glance. You can also reject calls directly from the M4 Band. It also displays SMS, WhatsApp, Instagram and other messages.
Monitor Sleep Quality? :-Accurately records information about your sleep quality every night, including data on deep and light sleep so that you can adjust your sleeping habits accordingly.
Large OLED Touch Screen :-Band comes with a larger and clearer 0.78 inch OLED touch screen allowing you to do and view more.
Blood Pressure & Heart Rate & Blood Oxygen Measurement & Sleep Monitoring: Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, high-performance CPU to monitor blood pressure & blood oxygen