Spree Bluetooth Heart Rate Monitor and Headband | Grey Color:Grey Clasp: Tang

Clasp: Tang

water resistant

functional and durable in use

CNC machined in the US using aerospace grade materials

The Suunto Ambit2 with Heart Rate Monitor is the GPS watch for the modern adventurer

Spree Bluetooth Heart Rate Monitor and Headband | Grey Color:Grey Clasp: TangThe Spree Heart Rate Monitor is the first and only fitness device that does what most wearables fail to do, become a natural extension of your body without the use of chest straps. This award winning (Best of Whats New Popular Science magazine) is easy to use and comfortable: Wear it as a head band or with the Spree SmartCap. Measures: Heart Rate Body Temperature Movement Calories Burned Features: Spree's advanced POD technology Bluetooth connection