Tis pro 830 3d pedometer 30day memory
1 two rows large scale display 2 3d sensor for any angle movement 3 30 days total work out memory 4 time display 5 support 1224 hour display format 6 track step distance and calculate calories burned accurately 7 exercise timer 8 imperial or metric system option 9 display target goal 10 cr2032 3v lithium battery
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