Tempo Trainer Pro | Underwater Metronome Replacement Material XPE foam with center

Material XPE foam with center tear-proof texture layer

increase endurance and boost speed

Volume: 5L (No dry bag compartment)

Brief instructions explain how to easily attach and remove the device

Tempo Trainer Pro | Underwater Metronome Replacement Material XPE foam with centerThe small, waterproof device easily secures beneath a swim cap and transmits an audible tempo beep. Adjustable tempo offers the ability to identify and maintain an ideal pace. Now with the option to replace the battery, the Tempo Trainer Pro will last multiple lifetimes. Three different training modes offer ultimate customization. The Tempo Trainer Pro includes a clip for dryland exercise. For more information, please see our Reference Guide. Features