The first Redmi smartwatch has received BIS certification in India. Or is it Redmi's first smart band? The main brand, Xiaomi, launched the Watch Color earlier this month and the Mi Band 5 is on the horizon. But there haven't been any Redmi-branded wrist-worn smart gadgets yet. BIS just calls the device a "smartwatch" (model number HMDH01GE). However, some Weibo users have picked apart the Mi Fit app and found the silhouette of a Redmi smart band. The band will feature heart rate tracking, NFC and music controls, base on info gleaned from the app. It will also have changeable watch...