Excellent product, takes a little time to read the heart rate, but the oxygenation makes excellent, the order arrived fine only that redpack does not allow collection a branch without authorization and the customer service did not solve me for the collection in window so it slowed down more the delivery, also the box came very hit, Out of that very good and at good cost.

Excelente producto, tarda un poco en leer la frecuencia cardiaca, pero la oxigenación marca excelente, el pedido llego bien solo que redpack no permite recolección un sucursal sin autorización y el servicio de atención al cliente no me resolvió para la recolección en ventanilla por lo que se ralentizo mas la entrega, además la caja llego muy golpeada, fuera de eso muy bueno y a buen costo.

Excellent product, takes a little time to read the heart rate, but the oxygenation makes excellent, the order arrived fine only that redpack does not allow collection a branch without authorization and the customer service did not solve me for the collection in window so it slowed down more the delivery, also the box came very hit, Out of that very good and at good cost.

Everything's great

alles super

Everything's great