【Personal Helmet Light】This tactical signal light with two light modes: always on and flashing. It is powered by the built-in CR2030 button battery, running time is up to 100 hours.
【Easy to Install] The helmet light, its back is covered by hook and loop, which stick to helmet firmly. It comes with a lanyard, providing more choices for wearing.
【Good Sealing】Flashing Light be made from good quality silicone and gel which with good sealing and flexibility. The product could works well in an environment from -20° C to 50°C.
【Warm Tip】1.Do not change the battery unless necessary, because to replace the battery, you need to re-solder the patch connecting between the battery and the motherboard contacts to use.--2.Replace the battery will affect the waterproof function, the product can't be submerged after cut out.
【Great Service】All products purchased from our company are guaranteed lifetime warranty. If you have any questions about the product, please contact us at any time, we will offer you the best solution.