After the first device only occasionally transmitted the text and had extreme dropouts it, I sent it back to a replacement unit. In the replacement device, the text transmission properly gepairtem Bluetooth not working despite firmware upgrade. After browsing some forums I realized that I'm not the only one in which this error occurs. Apparently there are several devices with faulty optics and non-functioning text transmission. The software is still very flawed, connection breaks when the Lockscreen turns, most features of your paper are not yet developed, unstable.
My advice: Stay away from the moment the product. Too bad idea excellent, implementation flawed.
