airflow control adjustable 100 speed settings provide precise control to match any situation helps you maintain comfortable cooling without overshooting Easy to read digital display intuitive display shows current speed and battery life at a glance simplifies monitoring and power planning, reducing guesswork Night light for convenience integrated soft night light adds gentle illumination during night time use suitable for late night tasks or relaxing without harsh brightness Use scenarios Bedroom or night time: set your preferred airflow level for comfort while enjoying the soft night light workstation or study area: use the precise speed control to stay cool without creating noise or distractions, while monitoring battery life on the display Living room or relaxation time: keep ambient light on with the night light while you rest or unwind Key benefits precise comfort: 100 speed levels allow fine tuning for any environment clear visibility: digital display keeps you informed of speed and battery status convenient lighting: soft night light adds practical illumination without harsh glare This description preserves the product's core functions: adjustable airflow, a readable digital display, and an integrated night light, while presenting clear benefits and practical use cases in plain, professional language.