Blitzwolf BW-HL1 | China Planet
BlitzWolf BW-HL1 have a design inspired by the Apple Watch, endurance of 15 days or measurement of oxygen in the blood

The manufacturer Blitzwolf also offers a wide range of smart watches in its portfolio. The Blitzwolf BW-HL1 model definitely belongs among the ultra cheap ones. In addition to the very low price, it will also offer a sensor for measuring the heart rate or measuring the value of oxygen in the blood. Smart…