I have joined my friends doing some flashlight craze, and I stumbled upon one of the items in Youpin. This prompted me to buy the Nextool Outdoor Flashlight, it has IP7 rating as well as a rechargeable 5000mAh battery which is pretty impressive! With maximum lumens at 2000k, its very very bright when I tested it outdoors, but I can tell you that the bulb is pretty warm after turning on for a while.
There are 4 modes of luminance, soft, low, medium, high. It even have a SOS mode in case of emergency.
Happy Halloween!