Specifications of Vape Bar Ghost Pro 3500 Puffs: Capacity: 10ml 2% (20mg) Nicotine Salt Battery: 1500mAh (Built-in) Puffs: Up to 3500 Puffs Inhale Activated 50VG/50PG E-liquid Ratio Compact & Stylish Simple to Use & Carry https://heetdubai.ae/product/ghost-pro-3500-puffs-vape-bar/