The 6B-Smartwatch×Z smartwatch set comes with six colorful straps: orange, pink, two black colors, green, and dark blue, easily matching your style. Supporting Bluetooth calling and multi-functional fitness tracking, it helps you stay connected and healthy at all times. Its waterproof design protects against sweat and rain, making it suitable for all kinds of exercise. Choose the 6B-Smartwatch×Z and enjoy the perfect combination of style and practicality.