FMA Tactical Helmet GSGM NVG Bracket with funtion for Dummy NVG AVS6/9/10 GPNVG18 PSQ36

Brand FMATAL GEAR Color BK,DE Age Range (Description) Adult Special Feature Lightweight Model Name FMATAL GEAR GSGM NVG Braket About this item This device is for internal battery use only. When using the internal battery function, disconnect all external power sources immediately. NEVER use internal and external batteries simultaneously, as this may cause equipment failure or safety hazards. Compatible with AVS10 Or GPNVG18 4-Pin Aviation Connector This product is only compatible with standard 3V disposable batteries. Do not use rechargeable batteries exceeding 3V, as improper usage may cause damage and void the warranty.