Spree Bluetooth Heart Rate Monitor and Headband | Black barrage the 3012 features a simplified

the 3012 features a simplified stainless steel case providing a calm viewing surrounding

Case: Steel

Robust design with long battery life (16/50 h)

Sapphire Glass

such as your smartphone and tablet PC or your smartphone

Spree Bluetooth Heart Rate Monitor and Headband | Black barrage the 3012 features a simplifiedThe 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