Featuring a powerful 1000mAh battery, screen indicator for e-liquid level and power reserve, 3 adjustable modes (Boost, Standard, Eco), with lightning-fast charging. Battery Capacity: – 1000 mAh Rechargeable USB-C Power: – Eco Mode, Alternating Single Mesh Coil (11W) – Standard Mode, Dual Mesh Coil (17W) – Boost Mode, Dual Mesh Coil (23W) Features: – E-Liquid Indicator – Battery Indicator