B31 Smart Bracelet Bluetooth Headset Wristband Heart Rate Blood Pressure Oxygen Monitor

The smart bracelet is a great companion for sports and business. It can combine work and rest to develop a good habit of life. The bracelet has a call, pick up the headset short touch screen which allows you to answer or reject the phone, improve your work efficiency. Heart rate and blood pressure monitoring let you get closer to health. Social alerts including SMS, twitter, Facebook, etc leave you no longer worry about missing messages.

Bluetooth Headset

Bluetooth earphone on wrist, convenient and not easy to lose. Business office, fitness exercise, leisure and recreation, travel, driving can be easy to wear, bringing you a different using experience.

Heart Rate and Blood Pressure Monitor

Monitor the heart rate and blood pressure of the bracelet at regular intervals through the APP, and monitor the bracelet automatically. The measurement data can be viewed through the APP, so that the changes of the body can be clearly seen.

Sports Tracker

The bracelet can set sports goals, record the number of movement steps, movement consumption, movement distance and other data, encourage and supervise themselves to stick to sports.

Sleep Monitoring

Intelligent detect the deep sleep, light sleep state, scientific understanding of sleep. Better with a silent alarm clock to wake you up quietly and start a new day.

Message Synchronous Push

The smart bracelet supports SMS, twitter, Facebook and other social alerts, you can check messages at any time, so that you no longer miss any messages.

Smart Photography

You just need to shake to take photos, easy to selfie. Take photos easily and leave every interesting moment.

Raise Wrist to Brighten Screen

Raise or flip your wrist to wake up the screen for easy access to messages.

Anti-lost Function

If you click the APP to find the bracelet, the bracelet will vibrate, making it easy for you to find the bracelet and don’t be worries any more.

Excellent Quality

The main parts of the watch body adopt pure metal wire drawing technology. Elaborate every detail; the band is made of soft and skin-friendly silicone, so it is more comfortable to wear.

Specifications

Model	B31
Material	Silicone
Screen Size	0.96 inch
Screen Type	IPS color touch screen
Screen Resolution	160*80
Bluetooth Version	4.0
RAM	64KB
Flash	512KB
Battery Capacity	90mAh Li-Polymer battery
Usage Time	3-5 days
Standby Time	20 days
Compatible OS	Android 4.4+, iOS 9.0+
Sensor	Three-axis sensor/green light active heart rate sensor
Function	Bluetooth headset, blood pressure, heart rate, blood oxygen, sleep monitor, sports mode, alarm clock, SMS push, sedentary reminder, call reminder, remote control camera, pedometer, calorie, distance, lift hand light screen, etc
Product Weight	53g
Product Size	45.4 x 22.7 x 14 mm
Package Contents	1 x Smart Bracelet, 1 x Charging Cable, 1 x User Manual