The second cartomizer to come from joyetech's foray into the sub-ohm market, the Delta 2 took a page from the Subtank's notes by giving consumers the option to either use stock coil heads or switch to a rebuildable atomizer head. The rebuildable head is nearly identical to the much-lauded eGrip rba head; it's simply a little kayfun-style deck that screws into the base in place of the stock coil. No modification, screwdrivers, or switching of top caps necessary!
The Delta 2 has a 3.5ml tank, adjustable airflow, liquid control valve, and sub-ohm capabilities (the stock heads are 0.5 ohms),
The Delta 2 has a 3.5ml tank, adjustable airflow, liquid control valve, and sub-ohm capabilities (the stock heads are 0.5 ohms),