The WK-9 Max Smart Watch is a sleek and stylish fitness tracker with a black silicone band, ideal for those who enjoy staying active. This smart watch allows for Bluetooth calling and is compatible with both iOS and Android operating systems, making it a versatile option for users. Its 44mm case size houses all the necessary features for a seamless fitness tracking experience. Whether you're a budget-conscious consumer or looking for a reliable and high-performing smart watch, the WK-9 Max is a top choice in the UK market.