1. The RGBW four in one LED flashlight has four single LED light sources (red, green, blue, white) with high brightness. 2. The beam distance is up to 100 meters, and the flashlight can meet your different requirements 3. The shell is made of high-quality aluminum alloy, which greatly improves the heat dissipation performance and makes the flashlight more reliable and durable 4. It is equipped with high-performance lithium ion battery and charger with battery indicator light. The charger has overheating and overcharging protection, so you can use the flashlight more easily without additional accessories 5. You can use it in rainy days without worrying about damage, and the focus can be adjusted. It has an adjustment device so that you can narrow the beam up and down or out