Uwell Caliburn G2 Cartridge comes with a more progressive airflow adjustment than Caliburn G Cartridge an adjustable gear wheel at the bottom of Cartridge. It also has an e-liquid check window like Caliburn A2, for conveniently checking left e-liquid in Cartridge at any time. The Cartridge is compatible with Caliburn G2 Coil 1.2ohm & old Caliburn G Coil 0.8/1.0ohm for MTL/RDL vaping.
Main Features: 1. Updated new Caliburn G2 cartridge, with a more progressive airflow adjustment than Caliburn G 2. Top filling Cartridge, with e-liquid check window for conveniently checking left e-liquid at any time 2. Compatible with Caliburn G2 Coil 1.2ohm & old Caliburn G Coil 0.8/1.0ohm, for MTL/RDL vaping