ACETECH Airsoft Riffle Tracer Unit Predator MKIII with Bifrost Module Glow in The Dark BB LED RGB Lighting Effect (Black)

【Feature】Thread: 14mm Counter Clockwise Negative, Tracer Unit can be used for the front end of a airsoft riffle GBB/AEG as a barrel extension. 【BB Support】Suitable for standard airsoft BBs, Green BBs and Red BBs. Predator MKIII Bifrost M provides colored BBs track function which can be achieved by standard BBs with the built-in RGB LED. 【Lighting Function】BIFROST R simulates flash with multi-color flare effect, the effect of flare depends on volume of gas or fog around the front end, motre volume makes better effect. (11 different color flare ) Two tracer modes availavle, STANDARD and SNIPER. 【Power Control】Intelligent Power Control, Tracer wake up by shaking, enter sleep mode while idle for obver 5 minutes. Charge at least 3 hours for the first time to ensure best performance of the battery. 【Precautions】 1-year Repair Service against Manufacturer Defects. Charge the battery at least every 2 months when the tracer is not used to avoid completely discharging the battery. Defect of completely discharging the battery is not covered by warranty.