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Features
Samrt bracelet combines stylish design and high technology Comes with USB 2.0 interface・ convenient to use   Features 3D pedometer and sleep monitor functions        With temperature and calorie display・ great for outdoor exercise   Equpped with date and time display・ can be used as a watch
General Specs
Type	Bracelet Watch
Screen	LED Screen
Temperature Range	-10-50 degrees
Interface	USB Port
Step Count Accuracy	＼5%
Time Error	24H error (＼99 secs/day)
Data Memory	120 hours step counter in a row
Display of Steps	0-9999 steps
Supply Voltage	DC 5V
Run Barometric Pressure	860 hPa- 1060hPa
Operating Temperature	0-45 degrees centigrade

Package Details Weight: 59.92 g
Size: 13.5*9.3*2.8 cm