Black M4 Mag Power Bank w/Batteries

Features:

• Lightweight injection molded polymer construction
• High quality battery bank powered by 3x 18650 batteries (not included)
• Functional 4 LED battery indicator (25%, 50%, 75%, 100%)
• USB Type-C charging port
• Can handle up to 14,400mAh total power
• Reverse battery warning light to avoid damage
• Built-in spring loaded follower for fake rounds (will not function as a real magazine)
• Manufacturer: Matrix