Blood Pressure Step Call Reminder Waterproof Bracelet

$11.28

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商品詳細

Product information:

Appearance size 253*34*10 mm (total length of strap * case diameter * thickness)
Weight: 50G
Bluetooth: BLE 4.0
Waterproof level: IP68
Main control chip: Fengjiawei 6202
Memory: rom 512KB ram 138KB
G SENSOR sensor: SC7A20
Display: 1.3-inch colorful display
Touch screen: full touch control
Resolution: 240*240 pixels
Battery type: polymer lithium battery
Battery capacity: 150 mA, with MSDS, UN38.3 certification
Charging time is about 60 minutes
Working time: 7-10 days
Standby time is about 15-25 days
Material Plastic + Silicone
Working temperature -20°C ~ 50°C
Vibration motor support
Heart rate chip support
Motor built-in, vibration reminder