The Ignite Mini features a 2-MOA dot and 10 brightness settings to provide fast and accurate target acquisition in a variety of lighting. Push-button brightness controls with memory recall provide easy adjustment and convenient use when youre in a pinch. Locking windage and elevation adjustments allow for precision accuracy with your specific setup. Its auto-off feature preserves battery life after 4 hours of non-use. The Ignite Mini is fogproof and shock/water resistant.