Yes, the Hwagol Smart Watch is compatible with both Android and iPhone smartphones, allowing you to make calls and receive notifications seamlessly.

Yes, it features a heart rate monitor and sleep tracking to help you keep track of your health and rest patterns.

The watch has an IP68 waterproof rating, suitable for daily hand washing, rain, and sea sports like surfing, but it is not recommended for hot water, baths, saunas, or diving.

It has a 1.43-inch Micro-Spherical AMOLED screen, which provides bright, rich colors and a sleek curved design for better aesthetics and usability.

Yes, the smart watch supports wrist communication, allowing you to make and answer calls directly from the device when connected to your phone.