CVLIFE 3L Hydration Backpack for Hiking, Biking, Running, Climbing Scope Leveling Kit Features an attractive pocket design

Features an attractive pocket design to reduce weight and is precision machined from aircraft-grade 6061 aluminum alloy

the battery may be low

The scope has a crosshair instead of traditional front sight and gap

3 X AG3/LR41 Batteries Battery Life: 1

CVLIFE 3L Hydration Backpack for Hiking, Biking, Running, Climbing Scope Leveling Kit Features an attractive pocket designAbout The CVLIFE 3L Hydration Backpack 3L Hydration Backpack, Insulated Water Backpack, Hiking Backpack with Water Bladder, Water Bladder Backpack for Hiking, Biking, Running, Climbing HIGHLY QUALITY & LIGHTWEIGHT Our hydration backpack made of scratch resistant and wear resistant material, thick and sturdy, designed for long term use and won't fail to meet your expectation. And this hiking water backpack weighs only 1. 3 lbs, lightweight to use, it