Revolutionize Your Fitness Routine with the Smartwatch and Sport Earbuds: Heart Rate , Calls, and More Material: Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 173g Package size: 13.5x8.2x4.2cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Size: One Size. Color: Black. Gender: male.