Unlike previous meshed coils, Nord PRO meshed coils are designed to highlight pro performance. The meshed 0.6? coil focuses on excellent flavor and dense clouds, while the meshed 0.9? coil emphasizes more even heat distribution and more delicate flavor. Specifications: Size: 96*29*18.9mm Weight: 71g Battery Capacity: 1100mAh Power Range: 3W-25W Input Voltage: 3.3V-4.2V Output Voltage: 3.0V-4.0V Standby Current: 50uA Resistance Range: 0.6?-3.0? Charging Voltage: 5V±0.2V Charging Current: Max 0.74A Over-charging Voltage: 4.3V±0.05V Over-charging Current: 1.75A±0.3A Over-discharging Voltage: 2.4V±0.0.V What's Included: 1 x Nord PRO Device (1100mAh) 1 x Nord PRO Empty Pod (3.3ml) 1 x Nord PRO-Meshed 0.6? DL Coil (Preinstalled) (Best for Freebase Nic E-liquid) 1 x Nord PRO-Meshed 0.9? MTL Coil (Best for Nic Salt E-liquid) 1 x Type-C Cable 1 x User Manual