miniwallet in top menu

Hey
in menu i use this code, but i need to show balance wallet
https://imgurl.ir/uploads/w806385_.png

<?php if ( mf_get_option( 'header_menu_edit_account' ) ): ?>
<a class="dropdown-item" href="<?php echo mf_customer_navigation_url( 'woo-wallet' ); ?>">
<i class="woo-wallet-icon-wallet"></i>
<span>?????? ???:</span>
</a>
<?php endif; ?>	

hopeful