Pyle Digital Heart Rate Monitor Dual Clock 12/24 Hour Selectable Auto Calendar (Year Range: 2000 ~ 2099) Hourly Chime Signal Single Alarm Countdown Timer (Single/Repeat/Count Up) Chronograph Stopwatch In 1/100 Sec Resolution 99 Laps Memory With Fastest Lap Pulse Current Heart Rate (30 ~ 240 BPM) Percentage Of Maximum Heart Rate Maximum Heart Rate Alert Highest Heart Rate Lowest Heart Rate Average Heart Rate Exercise Timer (Up To 99h59m59s) Zone Training (Health/Fitness/Performance/User-Define) Zone Timer (In/Above/Below) Up To 9h59m59s Each) Out Zone Alert Fitness Level Digital Smart Coded Wireless Chest Belt Pedometer Current Speed (0 ~40 Km/H Or 0 ~ 25 Mile/H) Timer (Up To 99h59m59s) Distance (Up To 999.99 Km Or Mile) Average Speed/ Maximum Speed Odometer (Up To 9999.99 Km Or Mile) Step Count (Up To 99999) Km/H / Mile/H Selectable Speed Zone Training Step Length Estimation By Height Personalized Calibration For Walking And Running Other Functions: Calorie (Up To 99999kcal) Fat Burnt (Up To 99999g) BMI Calculation Dot-Matrix Display Water Resistance: 33 Feet / 10 Meters / 1 ATM Sold as : Unit Dual Clock - Countdown Timer (Single/Repeat/Count Up) - Current Heart Rate (30 ~ 240 BPM) - Average Heart Rate - Fitness Level - Distance (Up To 999.99 Km Or Mile) - Speed Zone Training - Calorie (Up To 99999kcal) - Dot-Matrix Display 12/24 Hour Selectable - Chronograph - Percentage Of Maximum Heart Rate - Exercise Timer (Up To 99h59m59s) - Digital Smart Coded Wireless Chest Belt - Average Speed/ Maximum Speed - Out Zone Alert - Fat Burnt (Up To 99999g) Auto Calendar (Year Range: 2000 ~ 2099) - Stopwatch In 1/100 Sec Resolution - Maximum Heart Rate Alert - Zone Training (Health/Fitness/Performance/User-Define) - Pedometer - Odometer (Up To 9999.99 Km Or Mile) - Step Length Estimation By Height Hourly Chime Signal - 99 Laps Memory With Fastest Lap - Highest Heart Rate - Zone Timer (In/Above/Below) Up To 9h59m59s Each) - Current Speed (0 ~40 Km/H Or 0 ~ 25 Mile/H) - Step Count (Up To 99999) - Personalized Caliation For Walking And Running Single Alarm - Pulse - Lowest Heart Rate - Out Zone Alert - Timer (Up To 99h59m59s) - Km/H / Mile/H Selectable - Other Functions: - BMI Calculation