Spree Bluetooth Heart Rate Monitor and Headband | Black Color:Black distance and GPS altitude

distance and GPS altitude

Volume: 15 L

Silicone + Case Width: 43mm

Water resistance: 50 m (according to ISO 6425)

It's engineered for comfort

Spree Bluetooth Heart Rate Monitor and Headband | Black Color:Black distance and GPS altitudeThe 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