@RequiresPermission(allOf = {Manifest.permission.BLUETOOTH, Manifest.permission.BLUETOOTH_CONNECT})
    public String getBluetoothDeviceClassName() {
        return BluetoothClassResolver.resolveDeviceClass(mDevice.getBluetoothClass().getDeviceClass());
    }
Gets the bluetooth device class name.

@return the bluetooth device class name
library/src/main/java/dev/alt236/bluetoothlelib/device/BluetoothLeDevice.java