high tech and functional watch for heart rate monitoring

Heart rate monitor with cordless transmission between watch and chest belt.
Time Functions:Hor,mimute can second
Selectable 12/24-hour format
Stopwatch function
Dialy alarm and chime enable/disable
Warning alarm when heart rate go beyond the user preset upper heart rate limit(Default 160 bpm)
Power saving mode
Chest belt included
Watch-up to 30 meters water resistant
Chest belt splash-proof.
Calorie counter