L'alpenstock - ¡°L¡¯alpenstock¡± is a lighting alpenstock. At the front of handle, there is a LED lamp
that helps climbers. Also, there is an independent electric power plant. So, a user can generate electricity to powerup the LED lamp. The way of generating electricity is clenching. Clenching the back part of the handle provides electricity.

Owen Song
A simple consideration Providence, RI