Original OBS Engine 100W Mod Kit / Engine S Tank Atomizer Replacement OBS E1 Coil Head 0.4ohm

Original OBS Engine 100W Mod Kit / Engine S Tank Atomizer Replacement OBS E1 Coil Head 0.4ohm $11.99
Original OBS E1 Coil Head is with 0.4ohm resistance (suggested wattage: 45~55W, best: 50W), designed for OBS Engine S Sub Ohm Tank Clearomizer Vape Atomizer and OBS Engine 100W Vape Mod Kit. OBS E2 Coil Head 0.2ohm is also available. 5 PCS / Pack