Wahoo TICKR Fit Optical ArmbandImprove your training with the TICKR Fit – the advanced heart rate monitor with stable armband that is 100 percent waterproof and rechargeable allowing you to receive all the data you need to up your game.TICKR FitWahoo have used the latest in optical heart rate technology to ensure that the TICKR Fit provides the most accurate heart rate and calorie burn date possible. The device is fully USB rechargeable for quick and easy charging while on the go, globally.Arm BandThe arm band has been designed out of advanced performance materials so that it’s waterproof and stabilised for when you are at your most active. The design allows you to train, compete and move at fast speeds while the strap remains in place and doesn’t distract you from your activity. The strap is fully waterproof so that the device can be used outdoors in all types of weather. Included in the box are two straps, small and large, both straps are fully adjustable and provide a comfortable fit for most arm types.ConnectivityThe TICKR Fit comes with a multitude of different connectivity options. You can connect to your smartphone for easy syncing of data to various different apps where you can track your performance over days, weeks, months, and years so that you can easily track your progress over time. The device can also be connected to GPS watches and bike computers for real time data while on the go.In the BoxTICKR Fit heart rate monitorSmall adjustable strapLarge rechargeable strapUSB charging cableQuick start guideFeaturesUses optical heart rate technologyAdvanced performance materialsComfortable fitCompatible with smartphones, GPS watches and cycle computersBuy Wahoo Activity Trackers from Chain Reaction Cycles, the World's Largest Online Bike Store.