KangerTech T3S is the updated version of Tabac/T3 cartomizer. KangerTech T3S has 3 parts, cartomizer metal body, coil unit and bottom base.
Cartomizer: heating coil is replaceable
Capacity: 3.0ml 1000puffs APROX.
Suitable voltage: 3.2 - 3.7V
Replacement coils can be found here: KT TOCC COILS (FOR T3S/MT3S TANKS)