Display the delivery timer based on days and cut off time for woocommerce products like next day delivery and scheduled delivery to know the customer how much time is left for one day delivery. Admin end we can modify the display text and need to show the timer before Add to Cart Button in single product page or not and may set each day individually, show or hide the weekends. Use Timer as shortcode like on sidebar, below menu bar whereever you want Timer location works based on wordpress default Timezone.
