Vaporesso XROS 4 Nano Vape Kit for Nicotine Salts Vaporesso XROS 4 Nano offers full-sized compatibility and performance in a sleek form. With increased power, adjustable airflow, wattage, and compatibility with XROS Pods, this draw-activated vape pod kit is an ideal disposable vape option. The Vaporesso XROS 4 Nano kit has a 1350mAh battery and an adjustable wattage of 1-30W. It is lightweight and has a digital screen, making it suitable for both novice and veteran adult vapor consumers. Output: 1- 30W Battery: 1350mAh Resistance Range: 0.4ohm/0.6ohm/0.8ohm/1.0ohm/1.2ohm Pods Type-C USB Charging Size: 56.5mm x 55.25mm x 20.9mm Magnetic Pod Connection ADJUSTABLE AIRFLOW SWITCH Compatibility: Vaporesso XROS Series Pods