The Luffbar Boring Tiger 25000's adjustable power output allows you to switch between three modes: Soft Mode for up to 25,000 puffs, Normal Mode for around 15,000 puffs, and Boost Mode for approximately 10,000 puffs. Each mode delivers a different intensity of vapor production, allowing you to customize your vaping experience to your preference. This feature is especially beneficial if you enjoy switching between light, moderate, or powerful hits throughout the day.