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K21 1.3 full touch round screen temperature detection heart rate blood pressure monitoring sports waterproof Bluetooth health sm


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Overview and Specifications:

Product Attribute
Function : Passometer,Fitness Tracker,Sleep Tracker,Message Reminder,Blood Pressure,Blood Oxygen,Heart Rate Tracker
Language : English,Spanish,French,German,Japanese
Compatibility : ios
Touch Screen : Yes
Waterproof Grade : Professional Waterproof
Band Material : Silica
Screen Type : LED
Application Age Group : Adult
Style : Sport
Model : K21
Screen Style : Round/Oval
Case Material : Other
Band Detachable : Yes

Screen: 1.3 inches, screen resolution: 240 * 240
Battery capacity: 230 Ma
Standby time: about 30 days working time: about 7-10 days
Sensor: gravity sensor
Waterproof grade: IP67
8 sports modes
Other functions: step counting, monitoring, social entertainment, intelligent reminder, remote self timer, health monitoring, information push, sleep analysis, heart rate detection, blood pressure detection, body temperature detection, blood oxygen detection, call notification, information reminder, multilingual push