B22 Blood Pressure Oxygen Heart Rate Monitor Sport Fitness Tracker bluetooth Smart Wristband – khaki

General Specification

Model B22
Color Black, Blue, Red, Khaki
Compatible OS Android 4.4, IOS 8.0 or above
Operating Mode Single Touch
bluetooth Version 4.0
Language English, Chinese
Weight 20.8g
Size 42.3*21.5*10.7mm
APP Hero Band
Special Features
Waterproof IP67
Heart Rate Monitor Support
Blood Pressure Monitor Support
Blood Oxygen Monitor Support
Fatigue measurement Support
Sleep Monitor Support
Pedometer Support
Sport Mode Support (Walking, Running, Riding)
Movement trajectory Support
Message Push Support
Call Reminder Support
Sedentary Reminder Support
Water Reminder Support
Alarm Clock Support
Remote Camera Support
Rais to Lit Up Screen Support
Refuse Call Support
Technical Parameters
Sreen Size: 0.96inch Color Screen
Type: IPS
Battery Battery Capacity: 90mAh
Standby Time: About 25days
Working Time: About 5days
Sensor Three-axis Sensor, Green Light Heart Rate Sensor
Band Material: Rubber
Length:240mm
Processor NRF52832
Package Included:
1 * B22 Blood Pressure Oxygen Heart Rate Monitor Sport Fitness Tracker bluetooth Smart Wristband
1 * USB Cable
1 * User Manual

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