Model: 5500 Series E-liquid Capacity: 10 ml Nicotine Strength: 20 mg (2%) (Salt Nicotine) Battery Capacity: 650 mAh Puffs: Up to 5500 puffs Coil: 0.8 ohm Mesh Coil Rechargeable: Yes Feature: Rechargeable, Great Airflow, All Black Sleek Design