Reloj inteligente Bluetooth hombres mujeres rastreador de actividad física reloj de ritmo cardíaco para Android iOS
System version: for Android 5.0 or above or IOS 9.0 or above. Smart Watch for Android/Samsung/iOS Phones, Compatible with most iOS 9.0+ & Android 5.0+ cell phones. Bluetooth: BLE 5.0. Type: Smart Sports Bracelet.