
Hong Kong-based tech company BlitzWolf has 'value for money' as part of its credo: “We keep costs down and avoid wastage by carefully selecting what to develop,” its website explains.
It's certainly done some epic waste avoidance and careful product selection if its claims about its latest smartwatch, the BlitzWolf BW-HL5, are to be believed. With a price tag of just $30 / £24, it features monitor to measure blood oxygen saturation, heart rate, temperature, blood pressure and blood sugar levels, along with over 100 sports activity fitness tracking modes, including skiing, diving, and climbing. The only thing it seems to be lacking is on-board GPS.