The Soleus Go! Fitness Band fits perfectly around your wrist to help you keep track of your daily fitness activities. If youre wondering how to keep track of your goals and progress, this system features fitness goal tracking and vibration alerts to keep you on track. It even monitors your sleep patterns to help you make healthier decisions. The comfortable silicone band feels smooth on your skin while the popper plate closure is durable and secure. Features: 3D Accelerometer. Distance covered and average pace/speed. Step Counter. Calories Burned. Sleep Pattern Tracking and Fitness Goal Tracking. Vibration and Wake Up alerts. Time/Date OLED display. Move Time. Rechargeable battery. Bluetooth Features: Incoming Call/Text Alerts. Weather/Temperature. via Bluetooth connection to smartphone.