JT eVLution Paintball Loader - Black Capacity Approximately 200 paintballs, Feed Rate of 18 BPS (Balls Per Second) Quick Assembly and Disassembly, Eye Activated / Force Feed Technology Instant Auto Anti-Jam, Easy Push Button On/Off Low Battery Indicator, Flexible Impact Resistant Shell Gentle 3-Blade Spring Loader Feed Paddle, Requires 2 9-Volt Batteries