Key Features

• Backed by a Qualcomm Snapdragon chipset to smoothly process your fitness data
• Built-in heart rate sensor lets you know how much you’ve been working out, so you can apply changes to your routine when needed
• Accelerometer, GPS, gyroscope, and altimeter provide detailed, location-based statistics
• Swimproof design makes it safe to use while you’re on the pool or out against a little rain
• 350mAh battery facilitates up to 24 hours of continuous use