Purchase Qty. Reference FOB Price
1,000-2,999 Pieces US$14.93
3,000-99,999 Pieces US$14.37
100,000+ Pieces US$13.80
Product Description
Product Description model S50 Health Heart rate measurement, blood pressure measurement, Weather information,Sleep information Exercise recording: counting steps, exercise time, exercise mileage, calorie consumption, sleep monitoring, uploading APP to save exercise sleep data Parameters ...