Vapefly Optima Pod Mod Kit is powered by single 18650 battery with max 80W output. And Vapefly Optima Pod Mod features NORM、HARD、SOFT、USER、DIY modes to meet different needs. And Vapefly Optima Kit is equipped with 0.91 inch LED screen to show the vaping information. Vapefly Optima is compatible with rebuildable meshed coil. Parameters: Size: 115* 22* 27mm Battery: single 18650 battery(not included) Output: 5-80W Output voltage: 3.2V~4.2V Output current: ≦20A Modes: NORM、HARD、SOFT、USER、DIY Resistance range: 0.1Ω-3.5Ω Standby current: <50µA Overtime: 10S Charging: Type-C 5V 2A Features: Powered by single 18650 battery with max 80W output NORM、HARD、SOFT、USER、DIY modes 0.91 inch LED screen Low battery protection Short circuit protection 10s cut off Overheat protection No-load protection Overcharge protection Reversed battery connection protection Packages: 1* Vapefly Optima Mod 1* Optima Cartridge(3.5ml) 1* Optima DIY Cartridge(3.5ml) 1* 0.3ohm FreeCore Mesh Coil 1* 0.6ohm FreeCore Mesh Coil 1* RMC Accessories Pack 1* RMC cotton 1* Type-C Manual 1* Warranty Card 1* User Manual 1* RMC Manual $20.90 Teslacigs Shinyo 213W TC VW Box Mod $25.50 Teslacigs XT Mini 220W TC/VW Box Mod $24.90 ASMODUS Amighty 100W Box Mod $15.90 VOOPOO Drag Baby Trio Kit 1500mah