vivo Watch to arrive by the end of September in two sizes, cost under $150

vivo is the next company to dabble into the world of smartwatches. A couple of photos of the upcoming watches popped on Weibo, alongside some of the key specs and features. vivo Watch in 42 mm and 46 mm • vivo Watch retail box The vivo Watch will arrive in two sizes - 42mm and 46mm, and both will seemingly offer standard interchangeable straps. They will run a proprietary platform and go up to 18 days on a charge (presumably that's for the larger version). Some of the features listed include AMOLED screen, stainless steel body, calorie and SpO2 detection, the voice...