Price : $19.89
Brand : sofulaile

sofulaile Fitness Tracker Bluetooth Smart Bracelet Waterproof and Dustproof IP67 Tracker Watch Smart Bracelet Pedometer Activity Bluetooth Wristband Step Distance Calories


 

B57 Color Screen Smart Watch Heart Rate Blood Pressure Blood Oxygen Monitoring Pedometer Sports Call Reminder Bluetooth Waterproof Smart Watch

Features:
Bracelet display function: time display, battery icon display, date display, week display
Standard sports function multi-sports mode
Health checkup function: heart rate, blood pressure test, blood oxygen test (can save the last 7 records)
Sleep time display, screen brightness adjustment, music control, motor vibration switch, history message storage (3)
Alarm clock (three sets of alarm clocks), sedentary reminder.
Intelligent anti-lost, find the bracelet.
Motion track, Android support
APP Health Measurements: Heart rate, blood oxygen, blood pressure, measurement. Heart rate monitoring throughout the day
Remote control photography: Support long press the wristband remote control phone photography.
Other features: Do not disturb mode, raise hand and screen on, time format setting, restore factory, long press to reject incoming calls, three clock interface selection, music control , weather display, for apple health.

Specifications:
Screen size: 1.3inch IPS color
Resolution: 240*240
System Requirements :android4.4 and above, iOS 8.0 or above, support for Bluetooth :4.0
Bluetooth version : BLE 4.0
Chip: NRF52832
Ram: 16M
Screen: 1.3 inch IPS color
Battery: 180 mAh
Stand-by time: About 25 days
Working time: About 7 days
Waterproof level : IP67
Sensor: Three Axis sensor/Green light active heart rate sensor
Single bracelet net weight (g): about 25.7g
Single bracelet size (without strap): about 48.9mm*34.5mm*11.7mm

Packing list:
1* smart bracelet
1*User manual
1*USB cable

 

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