Passkey Entry: This process may be used in between a device with a display and also a device with numeric keypad entry (like a keyboard), or two devices with numeric keypad entry. The company considers this the “perfected�?take on the cylindrical, 360-degree speaker design that it pioneered with earlier https://www.bluetoothspeaker.top/subwoofer-bluettoth-blootooth-bluethooth-blutut-wireless-speakers/