anyone managed to set the appearance (0x1800:0x2A01)

anyone managed to set the appearance – service: 0x1800 characteristic: 0x2A01 ?
it gets overridden by default Puck.JS (name and appearance in 0x1800).

NRF.setServices({
  0x1800: {
    0x2A00: {
      value: 'Appearance Test',
      readable: true,
      writable: true,
    },
    0x2A01: {
      readable: true,
      value: [961], // BLE_APPEARANCE_HID_KEYBOARD 
    },
  }
}, { advertise: ['1800']});

NRF.on('connect', function(addr) {
  digitalPulse(LED1, 1, 50); 
});

setWatch(function() {
  digitalPulse(LED3, 1, 50);
}, BTN, { repeat:true, edge:"rising", debounce:50 });