Spree Bluetooth Heart Rate Monitor and Headband | Grey Color:Grey high-impact-resistant

high-impact-resistant

The Element Case Leather Soft-Tec folding wallet for the Samsung Galaxy S4 offers portability and functionality in classy genuine leather

CNC machined in the US using aerospace grade materials

functional and durable in use

water resistant

Spree Bluetooth Heart Rate Monitor and Headband | Grey Color:Grey high-impact-resistantThe 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