GSI Super Quality Heart Rate Monitor Watch With Transmitter Chest Belt - For Exercise, Sports, Running, Jogging and All Outdoor Activities - Measures Calories Burned , Stopwatch, and Alarm Functions

heart rate monitor transmitter Multi-functional heart rate monitor Monitor function of GSI - all types of indoor and outdoor activities. Heart rate monitoring is an integral part of education and sport for sport, GK922 and has developed with all the features you need. Simple, easy to use and affordable, a good alternative to other more expensive models, Out There, fire alarm zone GSITarget - daily alarm vital for all training and activities of the cardiovascular system - Alarms After arriving pulse;! Integrated wireless ECG accurate transmitter calorie meter comfortable belt - Transmit data WatchNew cardio training and tools to exercise - Multifunction watch watch pulse current and average heart rate - a switch is a lot of momentum. Easy to use, but put it back and give the initial velocity with precision. "It was really nice, you can wh the max and min, and the sounds ...