Bangle.js 2: Bluetooth Long Range

... Or you could just advertise with the dongle and try and receive on the Bangle. This is what I used for testing:

// on transmitter
NRF.setTxPower(8);
NRF.setAdvertising({},{phy:"coded",connectable:false,scannable:false}); // this works!

// on receiver...
var age = 0;
NRF.setScan(function(d) {
  g.clear(1).setFont("6x8").drawString(`
id ${d.id}
name : ${d.name}
rssi: ${d.rssi}
`);
  age = 0;
},{phy:"coded"});
setInterval(function() {
  g.drawString("age: "+age+"   ",0,100,true);
  age++;
}, 1000);