FREE POLAR STORAGE POUCHFREE DELIVERYFor endurance athletes who want precise coaching to perfect their training. Sport profiles guarantee swift switch between different sports Gives heart rate even in water with a comfortable hybrid transmitter Race Pace helps you cross the finish line in time Light (46g) & always readyfor use with no need for charging Up to 8-11 months of battery life The Polar RCX5 heart rate monitor is created for endurance multisport athletes who need one-watch solution. The watch features sport profiles for easy switching among disciplines & monitoring the performance. Waterproof up to 30m, it can be successfully used underwater without risk of damage. The Wearlink+ Hybrid transmitter gives accurate heart rate measurements both in & out of water thanks to communicating with the wrist unit in two frequencies. The heart rate monitor helps the user train at the right intensity & avoid over- or undertraining. The data can be transferred to the computer by the Data Link transmitter (included). There is also an option of storing & analysing the data online & downloading new endurance training programmes. Whats in the box Polar RCX5 training computer Polar Wear Link+ Hybrid transmitter Polar Data Link data transfer unit Manual