*Colors & Style may vary* The Pro Pen NEO 400 is a 510 vaporizer with a full color screen and all-day battery life that combines simplicity and performance for a vaping experience like no other. FEATURES: ~ High-Capacity Battery – 400mAh battery for extended usage. ~ Variable Voltage – Five adjustable voltage settings (2.1V, 2.5V, 2.9V, 3.3V, 3.7V) for tailored performance. ~ Fast Charging via USB-C – Quickly recharge your device for convenience.