Features: 1100mAh Battery Capacity Variable Wattage 1W-25W Draw-activated Mechanism Type-C Port Charging 0.69inch OLED Display Five protections, guard a reliable vaping 3ml E-liquid Capacity Convenient Side E-juice Refill Nfix Meshed & DC MTL Pod Silicone Dust Cap & Lanyard Included Brand: Smok Unit: 1 Set Size: 74mm(Height) * 46.6mm(Width) * 13.6mm(Thickness) Battery Capacity: 1100mAh Power Range: 1W-25W Standby Current: <50uA Input Voltage: 3.3V-4.2V Output Voltage: 0.5V-4.0V Resistance Range: 0.6ohm-3.0ohm Charging Voltage: 5V+-0.2V Charging Current: Max 0.69A Overcharge Voltage: 4.3V+-0.05V Overcharge Current: 1.0A+-0.3A Over-discharge Voltage: 2.4V+-0.03V Puffs Available: About 320 Operating Mechanism: Draw-activated Protections: Lithium Battery/8-second Cut Off/Atomizer Detection/Short Circuit/Low Voltage Protection Pod Capacity: 3ml Filling Type: Side Filling Pod Type: Nfix DC 0.8ohm MTL Pod, 15-25W(Included); Nfix Meshed 0.8ohm Pod, 10-15W(Included); Nfix SC 1.0ohm MTL Pod, 15-25W(Sold Separately)