Bluetooth will not register speaker.

This is the simple code I wrote to test the Bluetooth in XCode. My intention with is this to connect to my JBL speaker to play the bell sound when I click the button. However, my JBL speaker is never picked up as a printed pname. Can anyone please help me with this? Thanks!

import UIKit
import CoreBluetooth
import AVFoundation

class ViewController: UIViewController, CBCentralManagerDelegate, CBPeripheralDelegate {
   
  var centralManager: CBCentralManager!
  var myPeripheral: CBPeripheral!
  var audioPlayer = AVAudioPlayer()

  override func viewDidLoad() {
    super.viewDidLoad()
     
    // Initialize central manager
    centralManager = CBCentralManager(delegate: self, queue: nil)
     
    // Audio
    do {
      audioPlayer = try AVAudioPlayer(contentsOf:
                        URL.init(fileURLWithPath: Bundle.main.path(forResource: "bell", ofType: "wav")!))
      audioPlayer.prepareToPlay()
    } catch{
      print(error)
    }
  }
   
  func centralManagerDidUpdateState(_ central: CBCentralManager) {
     
    // Turned on
    if central.state == CBManagerState.poweredOn {
      print("BLE powered on.")
      central.scanForPeripherals(withServices: nil, options: nil)
    }
     
    // Not on, could be different issues
    else {
      print("Something wrong with BLE.")
    }
  }
   
  func centralManager(_ central: CBCentralManager, didDiscover peripheral: CBPeripheral, advertisementData: [String: Any], rssi RSSI: NSNumber){
    // Get the peripheral.name
    if let pname = peripheral.name{
      print(pname)
      if pname == "JBL Speaker"{
        // found wanted device so stop
        self.centralManager.stopScan()
         
        // assign it to myperipheral object
        self.myPeripheral = peripheral
        self.myPeripheral.delegate = self
         
        //
        self.centralManager.connect(peripheral, options: nil)
      }
    }
  }

  // Connected
  func centralManager(_ central: CBCentralManager, didConnect peripheral: CBPeripheral) {
    self.myPeripheral.discoverServices(nil)
    print("Connected")
     
  }
   
  @IBAction func clickBell(_ sender: Any) {
    audioPlayer.play()
  }
}