Specifications
Computer: | 
  | 
Heart Rate Range | Approximately 30” From Computer to users HR strap  | 
Battery  | Qty 4 each AA Alkaline  | 
Battery life expectancy  | 1 year (depending on use and backlight usage)  | 
Cadence unit:  | 
  | 
Battery  | Lithium CR2032  | 
Battery life expectancy  | approximately 2.5 Years (depending on use)  | 
Distance to magnet  | approximately 5mm  | 
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