Aluminum alloy shell
Durable and drop-resistant: Made of aluminum alloy, it is far more impact-resistant than ordinary plastic shells and can be used as a safety hammer (in compliance with ANSI safety standards).

IP67 ultra-high protection level
Fully waterproof and dustproof: The waterproof level reaches IP67, which is better than the common IP65 level on the market. It can be used safely in rainy days, off-road or ship environments.

300-meter ultra-long-distance lighting
High-power lamp beads: The brightness is brighter than ordinary emergency power supplies, the lighting distance is up to 300 meters, and it supports three modes: strong light/strobe/SOS.
link:http://www.jackpowergroup.com