The differences and connections between traditional flashlights and outdoor flashlights

1. Outdoors are subject to environmental constraints. Generally, the high brightness of a flashlight is controlled to be above 500 lumens, and the low brightness is best controlled below 30 (high brightness is suitable for strong light search, and low brightness is suitable for long battery life).

2. The size should generally not be too large and portable.

3. It can be used as both a flashlight and a headlamp, a camp light or a tent light. Because you often have to work by yourself in the wild, it is best to have a hands-free function.

4. Waterproof.