Wahoo TICKR Heart Rate Monitor

Bluetooth and ANT+ Heart Rate Sensor & Calorie Tracker. Features: Reliable. Accurate. Secure. The TICKR heart rate monitor accurately tracks your heart rate and calorie burn during any activity or workout. Equipped with Bluetooth and ANT+ dual-band technology, TICKR offers fitness enthusiasts and athletes a simple way to connect heart rate to their favorite training apps and fitness devices. Weight: 8.5g (without strap). Water Rating: IPX7. Strap Length: Adjustable from 23'' to 48''.