device = deviceIterator.next();
        manager.requestPermission(device, mPermissionIntent);
        i += "n" + "DeviceID: " + device.getDeviceId() + "n"
                + "DeviceName: " + device.getDeviceName() + "n"
                + "DeviceClass: " + device.getDeviceClass() + " - "
                + "DeviceSubClass: " + device.getDeviceSubclass() + "n"
                + "VendorID: " + device.getVendorId() + "n"
                + "ProductID: " + device.getProductId() + "n";