Pool-Mate

The pool-mate records your entire swim session, storing information about how many lengths you've done, your pace per 100m, stroke rate, calorie-burn and efficiency, without the need to press any buttons during your swim - you only need to hit the 'start' at the beginning and 'stop' at the end to use the basic mode - using motion-sensors, the unit automatically knows when you turn at the end of a length - easy to use.