Persistent BLE connection/bonding

Hey fanoush,
thanks for the reply! I now tried to remove the startBonding step but if I omit that, nothing happens on the Device despite all other actions succeding.

Here is the complete code I use to control the device. Maybe there are some steps that I could remove or speed up to save time, I'd be very grateful for any hints (or also JS best practice remarks, I haven't worked with JS before). Also, does console.log take up alot of time?

NRF.connect(ST_ADDRESS).then(function connectComplete(connection){
	st = connection;
  console.log("Connected to", connection);
  return st.device.gatt.connect();
}).then(function(gatt) {
  st_gatt = gatt;
  console.log("connected");
  return st_gatt.startBonding(false);
}).then(function() {
  console.log("bonded", st_gatt.getSecurityStatus());
  return st.getPrimaryService("51361500-c5e7-47c7-8a6e-47ebc99d80e8");
}).then(function serviceComplete(service){
  st_service = service;
  console.log("Got Service", service);
  return service.getCharacteristic("51361501-c5e7-47c7-8a6e-47ebc99d80e8");
}).then(function statusComplete(data) {
  st_status = data; 
  console.log("Status Success", st_status);
  return st_service.getCharacteristic("51361502-c5e7-47c7-8a6e-47ebc99d80e8");
}).then(function statusComplete(data) {
  st_motor = data; 
  console.log("Motor Success", st_motor);
).then(function start() {
  return st_status.writeValue([1]); //Send enable byte
}).then(vibrate, console.log);

I've heard about the security risks associated with these devices if nrf dfu remains possible, however this particular device (plug-ilicous 2) seems to use a realtek ic. Although I love the idea of a buttplug running js (the most direct way to tell someone to shove JS up their ass...) :D