for Boys 4 Years Old F22s Sport Smart Watches intelligent Smartwatch Fitness Bracelet Blood Pressure Whoop Fitness Trackers

F22s Sport Smart Watches intelligent Smartwatch Fitness Bracelet Blood Pressure

Function:

• Model No. F22s Heart Rate smart bracelet

• App OS IOS9.0&above，Android4.4&above

• Main function

• Heart rate monitoring, blood pressure, blood oxygen, step, distance, calories, multiple exercise mode

• （Running, Golf, baseball, tennis, cycling, swimming, football, basketball）, sleep monitoring, call

• alert(call number/name), information alert,weather forecast, alarm clock alert, sedentary reminder,

• raised wrist screen, Remote camera, etc..

• Sensor SC7A20

• CPU chip HS6620D

• HR sensor HRS3300

• Vibration YES

• Waterproof IP67

• Bracelet support

• language

• Thai, Russian, English, German, Spanish, French, Polish

• APP Supported

• Language

• Simplified Chinese, Traditional Chinese, Danish, Czech, German, Italian, Polish, Thai, Swedish, Finnish, Dutch,

• Portuguese, English, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Bulgarian, Bokemaerwen,

• Norwegian, Hindi, Indian, Italian, Vietnamese

• Size 1.54inch screen 240×240 dpi

• Type TFT

• Connect Bluetooth BLE 4.0

• Strap material Silicone strap

• Dimension Host：φ47x13mm Strap：265x47x13mm

• Net weight About 60 g

• Color Black, Green，Orange

• Other Operation: full touch-screen

• Battery Li-polymer Battery

• Capacity 170 mAh

• Standby time 7-10 days

• Charging type USB magnetic suction charge wire

• Charging time About 2 hour

Packing list：

• Smart watch X 1

• Charger X 1

• Watch instructions X 1