Xiaomi is conducting a product safety recall of a specific batch of Mi Electric Mi Band. Understand your every move. Military grade sensor, day battery..Mi Band . Large touch screen, meters of water resistance. WhatsApp ,Facebook ,incoming calls, etc. are all displayed directly onto the screen | Swiming in .The Xiaomi Mi Band is a wearable Activity tracker produced by Xiaomi. Xiaomi Mi Band was unveiled during a Xiaomi launch event on ..