Smart sports bracelet
Price range: $68.63 through $70.25
Product model F21
App operating system IOS8.0 or above, Android4.4 or above
The main function:
Heart rate monitoring, blood pressure, pedometer, distance, calories, sleep monitoring, stopwatch, countdown, call
Reminder (caller number / name), information reminder, alarm reminder, anti-lost reminder, sedentary reminder,
Reminders for female physiology, remote photo taking, wrist-up and bright screen etc.
Gsencor sensor: KXTJ3-1057
Master: nRF 52832
Heart rate sensor Everlight PD70-01C-TR7
Vibration reminder: Motor vibration reminder
Waterproof level: IP68
Supported languages: Simplified Chinese, Traditional Chinese, English, German, Russian, Japanese, French, Korean, Portuguese, Spanish
Chinese, Italian, Persian, Vietnamese
Appearance size: 154 * 88 * 31MM
Type: TFT
Connection method: Bluetooth BLE 4.0
Strap material: silicone strap
Size: Host: 47 * 24 * 13mm
Whole machine: 260 * 24 * 13mm
Product weight: 30g
Color: black gray, black red, black green
Other operations: single touch, lift wrist to brighten the screen
Battery: polymer lithium ion battery
Battery capacity: 100 mAh
Standby time: 7-10 days
Charging method: magnetic charging cable
Charging time: about 2 hours

Additional information
| Weight | 0.28 lbs |
|---|---|
| Dimensions | 120 × 120 × 50 in |
| Color | Black, Green, Red |
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What is Lorem Ipsum?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Why do we use it?
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
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What is Lorem Ipsum?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Why do we use it?
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
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