Control your phone, computer, tablet, radiographic toys like the Sphero, drones and other things with this motion control armband. The Myo features the latest technology. A new type of biosensor allows it to pick up electrical impulses in your arm muscles before you even move for example your finger. In other words, Myo can respond even before your finger moved. Together with the speed, direction and angle of your arm it can interpret finger twitch, fist clenching, or wrist movement as gestures. Arm and body movements can be registered too. This high tech Bluetooth 4.0 device mid-2014. Pre-order as already started.