Timex Men’s T5K736 Zone Trainer Digital HRM Flex Tech Chest Strap & Full-Size Gray/Black Watch

Improves your cycling technique and identifies your optimal cadence
Measures the real-time and average pedaling rate of your ride
Interference-free data lets you evaluate and analyze your individual performance more accurately

light weight, portable , Color OLED display, 4 direction
run on 2 x aaa battery for 30 hours continuous use. auto shut off in 8 sec. when idle
Adjustable audio alarm range:the safety range of SPO2 and pulse rate are adjustable

Multi Function Training and Exercise Tool – Calorimeter, Pedometer, Speedometer and Odometer with Heart Rate Monitor!
Dual 3D Sensor Detects Walking Or Running – Time, Date, 3 Target Alarms, Alert Sounds When Target Is Reached
Watch Your Current, Maximum, Minimum and Average Heart Rate – Amount Of Calories and Fat Burned

Captures your continuous ECG accurate heart rate data
Enables you to train in the right HR zone
Wirelessly syncs with Bluetooth Smart ready devices and compatible apps