You can make and receive calls, check messages, and much more from this cool smartwatch Track your steps to better accomplish your fitness goals Take a picture to capture the perfect moment when it strikes: whether you use the 0.3 megapixel camera or trigger your smartphone's camera Built-in mic and speaker for calls (makes and receives calls when synced with your smartphone) Bluetooth circledR; connection to sync with your smartphone Water-resistant protects and helps ensure durable use Micro SD card slot Adjustable band fits wrists up to 10.4" max. circumference Li-ion battery and charging cord included One-year limited manufacturer warranty