Choose your preferred level with Adjust MyCool 40K Disposable. The Adjust MyCool 40K comes with a pre-filled 20mL e-liquid that contains 5% (50mg) nicotine strength. Equipped with an 850mAh Type-C rechargeable battery, it offers different modes for customizable puff counts. Experience the power of Turbo I (approximately 40,000 puffs), Turbo II (approximately 30,000 puffs), or Turbo III (approximately 20,000 puffs). With 5 adjustable levels of coolness - Breeze, Cool, Chill, Frost, and Arctic Freeze - the Adjust MyCool 40K also features a triple mesh coil, e-liquid and power display, and adjustable power and airflow. The bite-friendly mouthpiece can also be fully customized to suit your preferences.