M-Rex4 (MA31): Reloj inteligente con llamadas Bluetooth, monitorización de salud, esferas personalizables y batería de larga duración.

Discover the Ultimate Smartwatch for Everyday Life Stay connected and in control with our latest smartwatch series. Each model is designed to combine style and functionality, offering features like Bluetooth calling, all-day health tracking, customizable watch faces, and multi-sport modes. Whether you're at work, at the gym, or on the go, your smartwatch keeps up with your lifestyle. Monitor your heart rate, sleep, steps, and more with precision sensors. Enjoy a clear, responsive touchscreen, long-lasting battery, and support for multiple languages. Compatible with both iOS and Android devices. Your everyday assistant — smarter, healthier, and more personal than ever.