Web alarm clock for 5:57 a.m.
You are tying the last filled kaing, checking the ground for stray mangoes, and getting ready to leave the orchard at 5:57 am. The alarm marks the end of the picking window, with 6:00 am close enough for loading the harvest and heading out before the heat builds. Keep the signal distinct from your usual morning sounds so you recognise that work is finished rather than starting another row.
Your mango collection depends on hearing the alert while you are still among the trees, so leave the browser running on a device that will remain awake until 5:57 am. If it goes to sleep first or the page is closed, the mango alarm may stay silent, leaving you working past the planned finish. Set the volume before putting the phone somewhere dry and shaded, then check that the sound can carry over rustling leaves, crates, and nearby voices.
Leaving the mango grove this early can make the trip quicker, but local roads may still have dim stretches, parked tricycles, or workers travelling toward farms and public markets. Allow enough journey time for careful loading and slower sections instead of treating an empty-looking road as clear throughout. At 5:57 am, note which route has reliable lighting and where sunrise glare may begin, especially if the harvest blocks part of the rear view.