Price:
US$18.56   

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Function:
1. Time display, power icon display, date display, week display.
2. Standard exercise function (step counting, distance, calorie) multi-sport mode (walking, running, cycling, rope skipping, badminton, basketball, football, swimming).
3. Health check-up function: heart rate, blood pressure test, blood oxygen test (can save the last 7 records).
4. Sleep time display, screen brightness adjustment, music control, motor vibration switch, historical message storage (3pcs).
5. Call, SMS, QQ, Wechat reminders (display content and name); Facebook, Whatsapp, Twitter, Skype and other foreign social software reminders; Alarm clocks (three sets of alarm clocks), sedentary reminders.
6. Find the bracelet (without disconnection reminder).
7. Supporting long-press bracelet remote control mobile phone to take photos.
8. Do not disturb mode, hold up the screen, time format settings, restore factory, long press reject calls, three clock interface options, music control (support for the first song, next song, play/pause), weather display, for Apple health.

Specification:
Screen size: 1.3 inch IPS color
Screen resolution: 240*240
System requirements: for Android 4.4 or above, iOS 9.0 or above
Main control chip: NRF52832
Memory: 32M
Battery capacity: 180 mAh
Standby time: about 25 days
Working hours: about 7 days
Waterproof grade: IP67
Sensor: Three-axis Sensor/Green Light Heart Rate Sensor
Bracelet Material: PC Shell + Plastic Base Shell
Watchband Material: TPU
Packaging size: 117*85*46mm/4.6*3.34*1.81\'\'
APP Support Languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean
Color: Black

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 X Smart Bracelet

B57C Tracker Heart Rate Blood Pressure IP67 Waterproof Smart Band (Black)
B57C Tracker Heart Rate Blood Pressure IP67 Waterproof Smart Band (Black)
B57C Tracker Heart Rate Blood Pressure IP67 Waterproof Smart Band (Black)
B57C Tracker Heart Rate Blood Pressure IP67 Waterproof Smart Band (Black)
B57C Tracker Heart Rate Blood Pressure IP67 Waterproof Smart Band (Black)
B57C Tracker Heart Rate Blood Pressure IP67 Waterproof Smart Band (Black)

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