Khôi.vn

“ScareBear Trail Companion is an iPhone app that replicates the sounds of bells, clapping, and rocks in a tin can (yes), all of which are supposedly like kryptonite to bears and will scatter them from your path before you even encounter them. Should you happen to come across a bear immune to these charms and wards, ScareBear Trail Companion still has you covered – in an emergency, you can use the app to sound an emulated air horn, which may terrify the creature and send it scurrying away.”

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