BLE connection from my windows pc to the bangle js 2

Hi! Thanks for your prompt repyl: where can I find reference to the

Bluetooth.on('data', function(d) { ... })

method? I couldn't find anything on the doc. Anyway, regarding the first method, do you think this is correct in my c# console? This is just a test:

else if (properties.HasFlag(GattCharacteristicProperties.Write))
                                        {
                                            Console.WriteLine($"\t \t Characteristic {characteristic.Uuid} has a write property ");
                                            Console.WriteLine("-------------------------------- ");
                                            var writer = new DataWriter();
                                            // WriteByte used for simplicity. Other common functions - WriteInt16 and WriteSingle
                                            writer.WriteByte(0x01);
                                            writer.WriteString("\\x10X({my:\"data\"})\\n");

                                            GattCommunicationS