Shop for Beato Glucometer worth Rs.2200 at 82% OFF, Just Rs.399 under lightning deals. Self-monitoring your blood glucose has never been easier. With BeatO Smartphone Glucometer, your smartphone can turn into a handy blood glucose management tool. BeatO Smartphone Glucometer plugs into the audio port of the phone using the 3.5mm jack. It works seamlessly with Android devices and iPhones.