Smart Watch A1 is a symbiosis of watch and phone. The presence of its own GSM standard transmitter allows you to use Smart Watch A1 not only with a smartphone, but also as an independent mobile communication device. And it's very convenient, because the A1 smartwatch is always at hand, or rather on your wrist. You can no longer worry about a missed call or message. In addition, the device has many useful functions, from a calculator to a voice recorder.