? CYBERDYER IDENTIFICATION MARKER LIGHT - CyberDyer tactical signal light with two modes of operation: always on and flashing. Built-in CR2030 button battery, working for about 100 hours.
? GOOD QUALITY - CyberDyer Helmet Flashing Light be made from good quality silicone and gel which with good sealing (waterproof) and flexibility. The product could works well in an environment from -20 ° C to 50 ° C.
? POWERFUL FUNCTION - This tactical signal light is an essential item for your outdoor activities, such as cycling, hiking, hunting, diving. You can stick it on your tactical helmet, hang it on it on your backpack, stick on your bicycle seat or hang on your neck.
? ATTENTION - When the battery is exhausted, you can replace the battery by yourself. (But changing the battery will affect the waterproof function of the product.) Item size: 11cmx2.6cm/4.3"x1.3".
? AFTER-SALES SERVICE - All products purchased from our company are guarantee to keep in good repair for 90 days, if quality problems happen in guarantee period, we will maintain for free. If you are caught in some problems when using our problems, welcome to contact us at any time, thanks!