You can change feature working info from html below.
<div class="feature-item mb-5 mb-lg-0">
<div class="feature-icon mb-4">
<i class="icofont-ui-clock"></i>
</div>
<span>Timing schedule</span>
<h4 class="mb-3">Working Hours</h4>
<ul class="w-hours list-unstyled">
<li class="d-flex justify-content-between">Sun - Wed : <span>8:00 - 17:00</span></li>
<li class="d-flex justify-content-between">Thu - Fri : <span>9:00 - 17:00</span></li>
<li class="d-flex justify-content-between">Sat - sun : <span>10:00 - 17:00</span></li>
</ul>
</div>