S4 Smart Bracelet Sport Band Bracelet Heart Rate Monitor Watch Blood Pressure-Black

S4 Smart Bracelet Sport Band Bracelet Heart Rate Monitor Watch Blood Pressure-Black/Variation-

Features:
0.96 inch 80 * 160 resolution color screen.
IP67 waterproof (you can wear it to rain, wash hands, but don't put it in hot water and not for swimming).
Bulit 90 mah Lithium ion polymer rechargeable battery, standby time: not connecting A for about 7 days.
Calls reminder (contact display name) / Messages reminder (Whatsa, Facebook, twitter etc content display)
Suort Dynamic heart rate detection.
Multiple Sport Modes: running, table tennis, Badminton, Jumping, Driving mode etc.
Step motion mode: Real-time motion monitoring allows steps, calories, distance, time, pace.
Bluetooth 4.0, for Android 4.3 & iOS 8.0 or higher.


Descriptions:
The bracelet has IP67 grade waterproof, but we recommend that you use it when swimming and diving.
The bracelet must be connected to the phone via Bluetooth before. It can time the phone.
All function needed A.


Specifications:
CPU: M0 V4.0 BLE
Color:Black,Blue,Pink
Display: 0.96 inch 80*160 THF color screen
Acceleration: 3-axis gravity sensor
Heart rate: dynamic head time heart rate sensor
Battery: polymer rechargeable battery 90MA
Motor: built-in
Font: Full font display
Charging: 5 V micro usb
Waterproof rating: IP67
Suitable for wrist circumference: 140-215mm
Standby time: Do not connect A for 10 days or so
System requirements: Android 4.3, IOS8.0 and above, Bluetooth 4.0


Package Included:
1 x Smart Watch


Notes:
1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same in the pictures.
2.Due to the manual measurement and different measurement methods, please allow 1-3 deviation. Thanks!

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