Here is a wearable device that monitors your heart rate to help you get more out of your workouts. Its multi-color LED indicates your current heart rate zone. The companion app lets you set up and customize your Mio FUSE conveniently. The device provides you with vibration and LED color alerts to keep you on track. Its built-in accelerometer captures steps, calories, distance, and pace.
The Mio FUSE features an optical heart rate monitor, a chronograph timer, and offline storage good for 2 weeks of daily activity data. The device is water resistant to 30 meters. It is compatible with iOS and Android devices. The battery life lasts up to 7 days. You can get yours for just under $150.